一、答案
| 1 | 2 | 3 | 4 |
| A | A | C | C |
二、答案
1.have; seen; saw
2. Has; Fmished
3. has; come
4. has gone
5. have worked; moved
6. have made
7. have; stayed
8. have; finished
9. goes
10. Have; found
11. is
12. were reading
13. is climbing
14. is coming
15. Have; seen
三、答案
1. never
2. jusUalready
3. for
4. ever; never
5. yet;just/already
四、答案
| 1 | 2 | 3 | 4 | 5 |
| T | F | F | T | F |