1 . China is a country which ________ (belong) to the third world.

2 . Henry has apologised for his bad __________（behave）and should be allowed to rejoin the group.

3 . It is about time that we __________ (ban) over-fishing to preserve the ecological balance.

4 . Having ________ (balance) meals is very important, especially for teens who are growing up. (所给词的适当形式填空）

5 . Jim fell asleep in the math class today. That is ___________ he stayed up until midnight doing his homework.

6 . We went right round to the west coast _______ sea instead of driving across the continent.

7 . The result is not very important to us, but if we do win, then so much the _______ (good).

8 . They dug a hole and ______ (bury) the money.

9 . Raymond’s parents wanted him to have________ (good)possible education.

10 . The result is not very important to us，but if we do win，then so much the________(good)．