用括号内所给词的适当形式填空（每空不限一词）。1.Itis

问题详情：

用括号内所给词的适当形式填空（每空不限一词）。

1. It is __________ ( meaning ) for teenagers to help the elderly people.

2. If I             (give) five minutes, I will work out the problem.

3. I am trying to find out if there are any other ways __________ (help) the birds.

4. Children should be taught to spend their free time 　　　　　 (wise).

5. About 80% of the cases of _______(blind) can be prevented or cured by OBBIS.

6. Because of the _________(medicine) treatment, lots of people were saved.

7. British people often avoid_________( talk) about subjects like age, weight or money.

8. Those ___________(home) people have no home to go

9. Dr. Ma is getting used to ________ (train) the local doctors and nurses on board.

10. Li Hai tried his best and finished________ (three) in the competition.

【回答】

ingful given help 4 wisely 5. blindness

6. medical ing 8. homeless 9. training  10. third

知识点：构词法

题型：完成句子