19. The twins did their homework yesterday evening .(用yesterday afternoon改选择疑问句)

　 　　　　the twins 　　　　their homework yesterday evening 　　　　yesterday afternoon ?

18. Were you at home last Sunday ?(肯定回答)

　 Yes , 　　　　　　　　.

17. I learned a lot by growing flowers .(就画线部分提问)

　 　　　　　　　　you 　　　　a lot ?

16. Is everyone here ?(同义句)

　 　　　　　　　　　　　　here ?

15. He knew a lot about this film .(一般疑问句)

　 　　　　he 　　　　a lot about this film ?

14. He didn’t come to school because he was ill .(就画线部分提问)

　 　　　　　　　　he come to school ?

13. I will tell you something about my school .(一般疑问句)

　 　　　　　　　　tell me 　　　　about 　　　　school ?

12. I can take good care of them .(同义句)

　 I can 　　　　　　　　them 　　　　.

11. I can draw and paint .(否定句)

　 I 　　　　draw 　　　　paint .

10. “ Where do you work ? ” Mr. Smith asks me .(合为一句)

　 Mr. Smith asks me where 　　　　　　　　.