24. 我一直想见见周杰伦。

I _____ ______ ______ ______ meet Jay Zhou.

23. 对不起，所有的票昨晚已经售光了。

I’m sorry. ______ the tickets _____　 _____　 ______ last night.

22. 格林一家经常乘飞机去不同的地方度假。

______ Greens often ______ _______ different places ______ their holidays.

21.你曾经出过国吗？

_____ you ______ _______ _______ ?

20. ---_____Tom______ (return) the library book? ---Yes, he has.

---When ________he________ (return) it? ---Half an hour ago.

19. I______ never______ (speak) to a foreigner.

18. How many English words _______ you ________ (learn)?

17. My grandparents always eat Chinese food, they ______ never _______ (have) a west food.

16. She’s a cabin steward for Air China and she _________ (fly) all over the world.

15. How many tickets can you buy if they are all s______ out?

B) 用所给动词的适当形式填空