8.　　　 I want to be a science when I grow up.

7.　　　 She doesn’t like English. I don’t like it, too.

6.　　　 May be the keys are on the desk.

5.　　　 What is Bob doing this time yesterday?

4.　　　 People won’t use moneys. Everything will be free.

3.　　　 The boy is enough old to go to school.

2.　　　 While the girl was reading the magazine, her mother falls asleep.

1.The whole school came out to welcome these hero.

10. P 　　　　　　the future can be difficult.

9. I had a very unusual e　 　　　　last year.