Grammar:@0.119001:0.095362:0.237185:0.095362:0.237185:0.069720:0.119001:0.069720:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
present simple: affirmative - negative - questions:@0.263899:0.091678:0.745126:0.091678:0.745126:0.072265:0.263899:0.072265:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
74:@0.063592:0.961979:0.084980:0.961979:0.084980:0.942566:0.063592:0.942566:0.000000:0.000000
expressing ability: can/can’t :@0.079362:0.155260:0.426165:0.155260:0.426165:0.130994:0.079362:0.130994:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Can can’t:@0.078779:0.185276:0.166651:0.185276:0.166651:0.166045:0.078779:0.166045:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
/:@0.114823:0.185276:0.123330:0.185276:0.123330:0.166045:0.114823:0.166045:0.000000
 show general (present and future) abilities or inabilities.:@0.166651:0.185276:0.673350:0.185276:0.673350:0.166045:0.166651:0.166045:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Bats are mammals, but they can fly.:@0.078779:0.228698:0.406796:0.228698:0.406796:0.209467:0.078779:0.209467:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Emus are birds, but they can’t fly. They can run fast.:@0.078779:0.250409:0.550041:0.250409:0.550041:0.231178:0.078779:0.231178:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Note: :@0.078779:0.294012:0.137441:0.294012:0.137441:0.274600:0.078779:0.274600:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A negative form of can is formed as :@0.137441:0.293831:0.481546:0.293831:0.481546:0.274600:0.137441:0.274600:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
can’t:@0.481550:0.293831:0.524871:0.293831:0.524871:0.274600:0.481550:0.274600:0.000000:0.000000:0.000000:0.000000:0.000000
 or :@0.524871:0.293831:0.559867:0.293831:0.559867:0.274600:0.524871:0.274600:0.000000:0.000000:0.000000:0.000000
cannot:@0.559867:0.293831:0.622359:0.293831:0.622359:0.274600:0.559867:0.274600:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
.  :@0.622359:0.293831:0.642759:0.293831:0.642759:0.274600:0.622359:0.274600:0.000000:0.000000:0.000000
A:@0.057143:0.375271:0.075991:0.375271:0.075991:0.351005:0.057143:0.351005:0.000000
 Choose the correct option in the rules :@0.075991:0.374394:0.459627:0.374394:0.459627:0.354981:0.075991:0.354981:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
below. :@0.080950:0.392537:0.148018:0.392537:0.148018:0.373124:0.080950:0.373124:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1 We use can and cannot (or can’t) to :@0.080950:0.417635:0.438136:0.417635:0.438136:0.398403:0.080950:0.398403:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
talk about :@0.100000:0.435777:0.199239:0.435777:0.199239:0.416546:0.100000:0.416546:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
daily routines:@0.199241:0.435777:0.318801:0.435777:0.318801:0.416546:0.199241:0.416546:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 / :@0.318801:0.435777:0.341902:0.435777:0.341902:0.416546:0.318801:0.416546:0.000000:0.000000:0.000000
abilities:@0.341904:0.435777:0.407035:0.435777:0.407035:0.416546:0.341904:0.416546:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
. :@0.407035:0.435777:0.419130:0.435777:0.419130:0.416546:0.407035:0.416546:0.000000:0.000000
2 :@0.080950:0.457488:0.099375:0.457488:0.099375:0.438257:0.080950:0.438257:0.000000:0.000000
Can:@0.099375:0.457670:0.136971:0.457670:0.136971:0.438257:0.099375:0.438257:0.000000:0.000000:0.000000
 and :@0.136971:0.457488:0.188275:0.457488:0.188275:0.438257:0.136971:0.438257:0.000000:0.000000:0.000000:0.000000:0.000000
can’t:@0.188275:0.457670:0.234519:0.457670:0.234519:0.438257:0.188275:0.438257:0.000000:0.000000:0.000000:0.000000:0.000000
 are followed by (:@0.234519:0.457488:0.399151:0.457488:0.399151:0.438257:0.234519:0.438257:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
verb :@0.399151:0.457488:0.447713:0.457488:0.447713:0.438257:0.399151:0.438257:0.000000:0.000000:0.000000:0.000000:0.000000
without to:@0.100000:0.475631:0.190311:0.475631:0.190311:0.456400:0.100000:0.456400:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
) / (:@0.190311:0.475631:0.225266:0.475631:0.225266:0.456400:0.190311:0.456400:0.000000:0.000000:0.000000:0.000000:0.000000
verb+ing form:@0.225266:0.475631:0.350028:0.475631:0.350028:0.456400:0.225266:0.456400:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
).:@0.350028:0.475631:0.359140:0.475631:0.359140:0.456400:0.350028:0.456400:0.000000:0.000000
B:@0.057143:0.524664:0.072967:0.524664:0.072967:0.500398:0.057143:0.500398:0.000000
 Complete these sentences with can or :@0.072967:0.523787:0.457029:0.523787:0.457029:0.504374:0.072967:0.504374:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
can’t.:@0.080950:0.541930:0.130137:0.541930:0.130137:0.522517:0.080950:0.522517:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. Monkeys :@0.080950:0.569779:0.185431:0.569779:0.185431:0.550547:0.080950:0.550547:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.222366:0.569772:0.230671:0.569772:0.230671:0.550541:0.222366:0.550541:0.000000
  fly.:@0.275907:0.569772:0.315215:0.569772:0.315215:0.550541:0.275907:0.550541:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. Pigs :@0.080952:0.594220:0.147012:0.594220:0.147012:0.574989:0.080952:0.574989:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.183943:0.594224:0.192249:0.594224:0.192249:0.574992:0.183943:0.574992:0.000000
  drive.:@0.237485:0.594224:0.301467:0.594224:0.301467:0.574992:0.237485:0.574992:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3. Elephants :@0.080952:0.618671:0.198054:0.618671:0.198054:0.599440:0.080952:0.599440:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.234985:0.618676:0.243291:0.618676:0.243291:0.599445:0.234985:0.599445:0.000000
  swim.:@0.288527:0.618676:0.351845:0.618676:0.351845:0.599445:0.288527:0.599445:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. Tortoises :@0.080952:0.643124:0.188517:0.643124:0.188517:0.623892:0.080952:0.623892:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.225450:0.643129:0.233755:0.643129:0.233755:0.623897:0.225450:0.623897:0.000000
  run fast.:@0.278992:0.643129:0.366418:0.643129:0.366418:0.623897:0.278992:0.623897:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. Ducks :@0.080952:0.667576:0.164994:0.667576:0.164994:0.648345:0.080952:0.648345:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.201925:0.667581:0.210230:0.667581:0.210230:0.648350:0.201925:0.648350:0.000000
  rap.:@0.255466:0.667581:0.305801:0.667581:0.305801:0.648350:0.255466:0.648350:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. Dogs :@0.080952:0.692029:0.158906:0.692029:0.158906:0.672797:0.080952:0.672797:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.195837:0.692034:0.204142:0.692034:0.204142:0.672802:0.195837:0.672802:0.000000
  skate.:@0.249378:0.692034:0.314832:0.692034:0.314832:0.672802:0.249378:0.672802:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
C:@0.494253:0.375271:0.511464:0.375271:0.511464:0.351005:0.494253:0.351005:0.000000
 Look at the sentences and circle the :@0.511464:0.374394:0.879136:0.374394:0.879136:0.354981:0.511464:0.354981:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
correct words.:@0.518055:0.392537:0.653764:0.392537:0.653764:0.373124:0.518055:0.373124:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. A goldfish can / can’t walk, but it can / :@0.518055:0.417635:0.902700:0.417635:0.902700:0.398403:0.518055:0.398403:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
can’t swim. :@0.537105:0.435777:0.643120:0.435777:0.643120:0.416546:0.537105:0.416546:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. Dogs can / can’t run, but they can / can’t :@0.518055:0.457488:0.932595:0.457488:0.932595:0.438257:0.518055:0.438257:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
fly. :@0.537105:0.475631:0.568412:0.475631:0.568412:0.456400:0.537105:0.456400:0.000000:0.000000:0.000000:0.000000:0.000000
3. Parrots can / can’t fly. :@0.518055:0.497342:0.750242:0.497342:0.750242:0.478111:0.518055:0.478111:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. We can / can’t keep wild animals at :@0.518055:0.519053:0.879983:0.519053:0.879983:0.499822:0.518055:0.499822:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
home. :@0.537105:0.537196:0.599011:0.537196:0.599011:0.517965:0.537105:0.517965:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. Ducks can / can’t walk, swim and fly.:@0.518055:0.558907:0.877524:0.558907:0.877524:0.539676:0.518055:0.539676:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
D:@0.494253:0.607949:0.512850:0.607949:0.512850:0.583683:0.494253:0.583683:0.000000
 Correct the mistakes in the sentences. :@0.512850:0.607072:0.894150:0.607072:0.894150:0.587660:0.512850:0.587660:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. I can cooking Italian food. :@0.518071:0.632170:0.785472:0.632170:0.785472:0.612939:0.518071:0.612939:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. My parents cant play tennis. :@0.518071:0.653881:0.806014:0.653881:0.806014:0.634650:0.518071:0.634650:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3. Cats can’t swims. :@0.518071:0.675592:0.702722:0.675592:0.702722:0.656361:0.518071:0.656361:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. My sister cans drive really well. :@0.518071:0.697303:0.830988:0.697303:0.830988:0.678071:0.518071:0.678071:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. My dog can to run fast. :@0.518071:0.719014:0.767228:0.719014:0.767228:0.699782:0.518071:0.699782:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. Monkeys can’t flying.:@0.518071:0.740725:0.728586:0.740725:0.728586:0.721493:0.518071:0.721493:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Unit 6 - :@0.110219:0.959875:0.187708:0.959875:0.187708:0.940644:0.110219:0.940644:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Student Book:@0.187710:0.960057:0.317048:0.960057:0.317048:0.940644:0.187710:0.940644:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
MUESTRA EDITORIAL:@0.247926:0.947206:0.889680:0.113538:0.744870:0.050834:0.103116:0.884502:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 Muestra editorial solo para fines didácticos – Prohibida su venta:@0.094013:0.659596:0.094013:0.341552:0.075915:0.341552:0.075915:0.659596:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000