1. A. memory B. thought C. knowledge D. experience
2. A. when B. where C. since D. after
3. A. cooked B. served C. got D. made
4. A. their B. past C. last D. those
5. A. none B. one C. some D. neither
6. A. careful about B. good at C. fond of D. interested in
7. A. speeches B. lessons C. sayings D. arguments
8. A. nearly B. naturally C. officially D. socially
9. A. Especially B. Probably
C. Suddenly D. Fortunately
10. A. settle B. put C. take D. let
11. A. work B. story C. luck D. joy
12. A. However B. Therefore
C. As for him D. Except for that
13. A. time B. excuse C. way D. idea
14. A. give up B. continue C. hand in D. delay
15. A. written B. graded C. collected D. signed
16. A. loud B. fast C. publicly D. calmly
17. A. People B. Nobody C. Somebody D. I
18.A.shock B.wonder C worry n pleasure
19.A.if B、a for C while nalthough
20.A.excited B、asatisfied Cthink nlaugh