6. the price of ……的价格
5. play a piano piece 弹一支钢琴曲
4. do a survey of 做一个调查
3. comfortable seats 舒适的座位
2. a movie theater 影院
1.close to home 离家近的
11. on vacation 度假
Unit 12
10. work on 从事
9. forget to do sth. 忘记要去干……
forget doing sth. 忘记做过某事
8. take care of = look after 照顾