"can": Example: Can heride a bike? 1) he, ride a bike?1 tann2) Maria, dance3)we, go home?4) Victor, play guitar, not5)they do Kung Fu.6)she, not, speak, English.7) not, I, a bike, ride.​

1. While he was looking at the shop window, the security  guards arrested him. 
2. He is more interested in history than in literature. 
3. Dave is the tallest person in the team. 
4. have you ever eaten indian food? 
5. We've flown to paris in 1998. - не знаю где ошибка
6. In winter, I wear gloves and keep my hands warm.
7. if you phone me tonight, i'll tell you the news. 
8. I don't mind doing the  homework. 
9. I used to live in Italy when i was a child.
10. I think you ought to work harder.
11. This is the plane which carries 350 people.

12. Do you think i should stay in bed?
13. Would you mind opening the door?

16. He asked her is she could call his back.
17. Look!John's leg is in plaster ! he must has broken it!
18. If sam will pass his driving test, he'll buy a car.
19. They asked me if i drive.
20 A dog ran onto a pitch while they were playing football.