一、重点短语和句子。 1. turn up your music 2. a waste of time 3. in one`s spare /free time 4. spare tyre 5. on vacation/holiday 6. than expected 7. can’t wait to do--- 8. be supposed to do--- 9. sound frightened 10. (in) a mess 11. leave sb. in charge 12. leave the food unfinished 13. leave the water running 14. leave him to explain it to them 15. what surprised me was that --- 16. in charge of in the charge of 17. go unpunished 18. find fault with sb. 19. it’s not my fault &nb 试题下载地址