2.　　　 prefer (doing) sth. to (doing) sth.　 / like (doing) sth. better than (doing) sth.

1.　　　 would rather do sth. than do sth.　 / prefer to do rather than do sth.

25. quality /qualities

9A Unit 2

24. person(s) / people ---- personal (adj.)

23. extra / more / another

22. mark (n.) 分数,记号 (v.) 做记号,打分数

21. recommend (vt.) recommend sth to sb. / recommend sb. for an award

---- recommendation (n.)

20. celebrate (vt.) ---- celebration(s) (n.)

19. pack (vt.) ---- package (n.)

18. explain sth. to sb.