12. A. famous B. popular C. successful D. modest
11. A. setting B. working C. making D. doing
10.A. real B. true C. certain D. great
9. A. not B. actually C. seldom D. known
8. A. heart B. students C. us D. oneself
7. A. From B. in C. within D. outside
6. A. study B. play C. think D. work
5. A. manage B. expect C. fail D. want
4. A. teaches B. knows C. learns D. practises
3. A. education B. degree C. lesson D. task