24. ―How long(A) did you become(B) an actor(C)?

―Three years ago(D).

23. How old(A) were(B) you when you started(C) learn(D) English?

22. His friend(A) Lisa like(B) tomatoes(C) in(D) the sandwich.

21. How many(A) glass(B) of milk(C) do(D) you want?

20. What else can you see at the aquarium？(改为同义句)

What ______ ______ can you see at the aquarium?

IV. 单句改错。(10分)

找出每句中的一处错误并改正。

19. It was November 1st yesterday. (对划线部分提问)

______ ______ ______ ______yesterday?

18. Were they here last Sunday？(作否定回答)

______, they ______.

17. We did some reading last night.(改为否定句)

We ______ ______ ______ reading last night.

16. We had seafood at a Guangdong restaurant. (改为一般疑问句)

______ you ______ seafood at a Guangdong restaurant?