15. We don’t know where we should go tomorrow.

We don’t know where ______ ______ tomorrow.

16. I am 14. My cousin is 14, too.

My cousin is _____ ________ age _______ me.

17. He is so young that he can’t go to school.

He is ________ young _______ go to school.

D. 就划线部分提问

18. I have been learning Chinese for 10 years.

_________ __________ _________ you been learning Chinese?

19. He’ll be back in a week.

________ ________ will he be back?

20. He should come to school on time.

__________ ____________ he _______?

E.完成反意疑问句

21. It’s going to rain, _________ __________?

22. You aren’t a worker,________ __________?

23. Open the door please, __________ ________?

24. He’s never seen the film before, _______ _______?

25. Have you ever been to an amusement park?

_________, __________ _________.(作否定回答)

26. Mr. Smith collected stamps 8 years ago.(用现在完成进行时改写) Mr. Smith ________ _________ _________ stamps since 8 years ago.