IV. Cho dạng đúng của từ trong ngoặc. 1. 2. 3. Where did you have your sister (make) Please remember your coat? (lock) the door when you go out. A: You lent me some money a few months ago. 4. B: Did I? Are you sure? I don't remember 5. I remember (give) you any money. (return) the math book to you when you were attending Dr Smith's 829 7. 9. lesson. A: Did you remember B: Oh no, I completely forgot. I'll phone her tomOTTOW. When you see Steve, remember (call) your sister? (say) hello to him from me. (put) it by the window (say) it. Someone must have taken my bag. I clearly remember and now it has gone. 10. I believe that what I said was right. I don't regret 11. I knew they were in trouble, but I regret 12. I was very tired. I tried (say) that I did nothing to help them (keep) my eyes open, but I couldn't. 13. I rang the doorbell, but there was no answer. Then I tried door, but there was still no answer. 14. I tried 15. Please leave me alone. I'm trying (reach) the shelf, but I wasn't tall enough. (concentrate). (knock) on the