We do not use :@0.407419:0.118449:0.552459:0.118449:0.552459:0.099217:0.407419:0.099217:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
the:@0.552459:0.118449:0.580399:0.118449:0.580399:0.099217:0.552459:0.099217:0.000000:0.000000:0.000000
::@0.580399:0.118449:0.584189:0.118449:0.584189:0.099217:0.580399:0.099217:0.000000
Before the names of cities, people’s names, :@0.407419:0.140160:0.809421:0.140160:0.809421:0.120928:0.407419:0.120928:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
road names, islands, countries, continents and :@0.407419:0.158303:0.832766:0.158303:0.832766:0.139071:0.407419:0.139071:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
meals and when we talk about things in general :@0.407419:0.176446:0.856687:0.176446:0.856687:0.157214:0.407419:0.157214:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
with plural nouns.:@0.407419:0.194588:0.564575:0.194588:0.564575:0.175357:0.407419:0.175357:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Mexico City is a very big city.:@0.407419:0.216299:0.677482:0.216299:0.677482:0.197068:0.407419:0.197068:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
He is not Spanish. He is Italian.:@0.407419:0.238010:0.692014:0.238010:0.692014:0.218779:0.407419:0.218779:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
China is in Asia.:@0.407419:0.259721:0.550504:0.259721:0.550504:0.240490:0.407419:0.240490:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Have your breakfast at home.:@0.407419:0.281432:0.681836:0.281432:0.681836:0.262201:0.407419:0.262201:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Mr Black is an English teacher.:@0.407419:0.303143:0.685545:0.303143:0.685545:0.283912:0.407419:0.283912:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Children are very lovely.:@0.407419:0.324854:0.624948:0.324854:0.624948:0.305623:0.407419:0.305623:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A:@0.057143:0.384199:0.075991:0.384199:0.075991:0.359933:0.057143:0.359933:0.000000
 Complete the following sentences with a or an.:@0.075991:0.383322:0.538994:0.383322:0.538994:0.363909:0.075991:0.363909:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. :@0.080950:0.408420:0.099113:0.408420:0.099113:0.389188:0.080950:0.389188:0.000000:0.000000:0.000000
 :@0.145571:0.408427:0.153877:0.408427:0.153877:0.389196:0.145571:0.389196:0.000000
 doctor:@0.208648:0.408427:0.276379:0.408427:0.276379:0.389196:0.208648:0.389196:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. :@0.080963:0.430138:0.103178:0.430138:0.103178:0.410907:0.080963:0.410907:0.000000:0.000000:0.000000
 :@0.149623:0.430141:0.157929:0.430141:0.157929:0.410909:0.149623:0.410909:0.000000
 ruler:@0.212700:0.430141:0.261141:0.430141:0.261141:0.410909:0.212700:0.410909:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3. :@0.080963:0.451852:0.103964:0.451852:0.103964:0.432620:0.080963:0.432620:0.000000:0.000000:0.000000
 :@0.150410:0.451855:0.158715:0.451855:0.158715:0.432624:0.150410:0.432624:0.000000
 animal:@0.213486:0.451855:0.280292:0.451855:0.280292:0.432624:0.213486:0.432624:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. :@0.080963:0.473566:0.104569:0.473566:0.104569:0.454335:0.080963:0.454335:0.000000:0.000000:0.000000
 :@0.151014:0.473570:0.159320:0.473570:0.159320:0.454339:0.151014:0.454339:0.000000
 model:@0.214091:0.473570:0.277873:0.473570:0.277873:0.454339:0.214091:0.454339:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B:@0.057143:0.518843:0.072967:0.518843:0.072967:0.494577:0.057143:0.494577:0.000000
 Choose the correct option to complete each gap: a, an, the, - (no article).:@0.072967:0.517966:0.799239:0.517966:0.799239:0.498553:0.072967:0.498553:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1.  :@0.080950:0.543063:0.100726:0.543063:0.100726:0.523832:0.080950:0.523832:0.000000:0.000000:0.000000:0.000000
 :@0.147182:0.543070:0.155488:0.543070:0.155488:0.523838:0.147182:0.523838:0.000000
 smartphones are :@0.210259:0.543070:0.379008:0.543070:0.379008:0.523838:0.210259:0.523838:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.425451:0.543070:0.433757:0.543070:0.433757:0.523838:0.425451:0.523838:0.000000
 most important device nowadays.:@0.488528:0.543070:0.803464:0.543070:0.803464:0.523838:0.488528:0.523838:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. I want to buy :@0.080959:0.564781:0.234970:0.564781:0.234970:0.545549:0.080959:0.545549:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.281419:0.564783:0.289724:0.564783:0.289724:0.545552:0.281419:0.545552:0.000000
 new smartphone soon.:@0.344496:0.564783:0.559629:0.564783:0.559629:0.545552:0.344496:0.545552:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
3. It’s better to have :@0.080961:0.586494:0.274220:0.586494:0.274220:0.567263:0.080961:0.567263:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.320666:0.586498:0.328972:0.586498:0.328972:0.567267:0.320666:0.567267:0.000000
 old black and white TV than no TV.:@0.383743:0.586498:0.712749:0.586498:0.712749:0.567267:0.383743:0.567267:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. I’d like to live in :@0.080959:0.608209:0.253576:0.608209:0.253576:0.588977:0.080959:0.588977:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.300024:0.608213:0.308329:0.608213:0.308329:0.588981:0.300024:0.588981:0.000000
 smart house and have :@0.363100:0.608213:0.584923:0.608213:0.584923:0.588981:0.363100:0.588981:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.631371:0.608213:0.639676:0.608213:0.639676:0.588981:0.631371:0.588981:0.000000
 smart devices do :@0.694448:0.608213:0.866922:0.608213:0.866922:0.588981:0.694448:0.588981:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
everything for me.:@0.100007:0.626356:0.263956:0.626356:0.263956:0.607124:0.100007:0.607124:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. My game console is better than :@0.080957:0.648066:0.404579:0.648066:0.404579:0.628835:0.080957:0.628835:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.451031:0.648069:0.459337:0.648069:0.459337:0.628838:0.451031:0.628838:0.000000
 game console my friend has.:@0.514108:0.648069:0.786206:0.648069:0.786206:0.628838:0.514108:0.628838:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
C:@0.057143:0.697092:0.074353:0.697092:0.074353:0.672826:0.057143:0.672826:0.000000
 Do you agree with the statements above?:@0.074353:0.696216:0.487425:0.696216:0.487425:0.676803:0.074353:0.676803:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5. :@0.341416:0.411645:0.364598:0.411645:0.364598:0.392414:0.341416:0.392414:0.000000:0.000000:0.000000
 :@0.411066:0.411649:0.419372:0.411649:0.419372:0.392417:0.411066:0.392417:0.000000
 engineer:@0.474143:0.411649:0.560604:0.411649:0.560604:0.392417:0.474143:0.392417:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6. :@0.341438:0.433360:0.364076:0.433360:0.364076:0.414128:0.341438:0.414128:0.000000:0.000000:0.000000
 :@0.410522:0.433362:0.418828:0.433362:0.418828:0.414131:0.410522:0.414131:0.000000
 office:@0.473599:0.433362:0.531454:0.433362:0.531454:0.414131:0.473599:0.414131:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7. :@0.341438:0.455073:0.362665:0.455073:0.362665:0.435842:0.341438:0.435842:0.000000:0.000000:0.000000
 :@0.409111:0.455077:0.417416:0.455077:0.417416:0.435845:0.409111:0.435845:0.000000
 camera:@0.472188:0.455077:0.548365:0.455077:0.548365:0.435845:0.472188:0.435845:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8. :@0.341438:0.476788:0.363754:0.476788:0.363754:0.457556:0.341438:0.457556:0.000000:0.000000:0.000000
 :@0.410200:0.476790:0.418505:0.476790:0.418505:0.457559:0.410200:0.457559:0.000000
 envelope:@0.473276:0.476790:0.563063:0.476790:0.563063:0.457559:0.473276:0.457559:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
9. :@0.644303:0.411642:0.665711:0.411642:0.665711:0.392411:0.644303:0.392411:0.000000:0.000000:0.000000
 :@0.711734:0.411649:0.720039:0.411649:0.720039:0.392417:0.711734:0.392417:0.000000
 computer:@0.774810:0.411649:0.868244:0.411649:0.868244:0.392417:0.774810:0.392417:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
10. :@0.644303:0.433360:0.673029:0.433360:0.673029:0.414128:0.644303:0.414128:0.000000:0.000000:0.000000:0.000000
 :@0.711734:0.433362:0.720039:0.433362:0.720039:0.414131:0.711734:0.414131:0.000000
 announcer:@0.774810:0.433362:0.878628:0.433362:0.878628:0.414131:0.774810:0.414131:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
11. :@0.644303:0.455073:0.668534:0.455073:0.668534:0.435842:0.644303:0.435842:0.000000:0.000000:0.000000:0.000000
 :@0.711734:0.455077:0.720039:0.455077:0.720039:0.435845:0.711734:0.435845:0.000000
 garden:@0.774810:0.455077:0.847442:0.455077:0.847442:0.435845:0.774810:0.435845:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
12. :@0.644303:0.476788:0.672585:0.476788:0.672585:0.457556:0.644303:0.457556:0.000000:0.000000:0.000000:0.000000
 :@0.711734:0.476790:0.720039:0.476790:0.720039:0.457559:0.711734:0.457559:0.000000
 university:@0.774810:0.476790:0.864597:0.476790:0.864597:0.457559:0.774810:0.457559:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
116:@0.061505:0.961979:0.087570:0.961979:0.087570:0.942566:0.061505:0.942566:0.000000:0.000000:0.000000
Unit 9 - :@0.110209:0.961631:0.187678:0.961631:0.187678:0.942400:0.110209:0.942400:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Student Book:@0.187678:0.961813:0.317017:0.961813:0.317017:0.942400:0.187678:0.942400:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
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