3． I ______ _____ being a great scientist when I was a child.

当我是个小孩的时候我梦想成为一名伟大的科学家。

2．Once you make up your mind, you should _______ ____ it.

你一旦下了决心，你应该坚持下去。

1．I met an old friend in the street _____ __________.

我偶然在街上遇见一位老朋友。

14. The earthquake costs great l_______.

Unit 5 Music

13. Orange juice c_________ vitamin c.

12. Do you live in this a_______.

11. The board is t_______.

10. Amirica is a p______ nation.

9. Geography a_______ people’s ways of living.

8. Tom is a l_____ person.