Unit 3 Could you please .. are?
【重要短语】
1. used to do sth.过去常常做某事
2. be afraid of害怕
3. from time to time时常;有时
4. turn red变红
5. take up开始做,从事,占据(时间、空间)
6. deal with对付;应付
7. no...any more不再
8. tons of attention很多关注
9. worry about担心
10. be careful当心
11. hang out闲逛
12. give up放弃
13. thank about考虑
14. a very small number of..极少数的....
15. be alone独处
16. give a speech做演讲