Ответ:
номер 4
2.What did you lost yesterday?
3.When does your cousin drive a car?
4.What do they usually watch in the evening?
5.When did postman bring a letter?
6.Where does Linda often ride a bike?
номер 5
2.Yes,she did
3.No,she doesn't
4.Yes,I did
5.Yes,they did
6.No,he doesn't