Choose the correct words or phrases to fill in the blanks:
16. Jane _____ television when the phone rang. (watches / whtched / has watched / was watching)
17. I can see a boy _____ a water bufalo. ( ride / riding / to ride / rode)
18. It is _____ to travel around Vietnam. (interesting / interested / interestedly / interestingly)
19. Milk bottles can be _____ after being cleaned. (recyled / thrown away / brokrn / reused)
20. Car tires are recycling to make pipes and floor coverings.
21. Jane took a taxi so as not to being late for the meeting.
22. Milions of Christmas cards _____ every year. (were sent / are sent / send / is sending)
23. I am delighted that ____ your examination. (you passed / you pass / you to pass / your passing)
24. Milk bottles _____ thirty times. (can reused / can br reused / can been reused / can be reuse)
25. ____ using plastic bags, we should't use them at all. (Because of / Inspite of / instead of / in order of)
26. The lane is _____Nguyen Trai street and Tran Hung Dao street. (between / near / beside / on)
27. He shouted _____ when he heard that news. (excited / excitedly / exciting / excitingly)
28. The woman ____ next to me was very nervous. (to sit / sit / sitting / sat)
29. ''Shall I do the housework?'' - '' _____ .'' (Yes, I will / I don't think so / I'm sorry I can't / No, thanks . I can do it myself)
30. ''I think I'll stay here after all.'' - ''You _____ your mind.'' (always change / has always changed / are always changing / always change)
