| 1. Place | 2. Make |
|---|---|
| 3. Use | 4. Don't place |
| 5. Don't put | 6. Don't leave |
| 7. Don't eat | 8. Clean |
| 9. Keep | 10. switch |
XI.
| 1. Place | 2. Make |
|---|---|
| 3. Use | 4. Don't place |
| 5. Don't put | 6. Don't leave |
| 7. Don't eat | 8. Clean |
| 9. Keep | 10. switch |
XI.
Chủ đề này chưa có bài tập trong sách.