How are you (21)_____ ? Well, I hope. We're OK, working (22) _____, as usual. Can I ask you a favor? I'm (23)_______London for two (24) _____ next week, Thursday and Friday. Can you (25) ______ me a bed? I would be really grateful. Give me a ring (26)_______ there's a problem. Book that Greek restaurant again! It's my turn to pay! Love to the kids. See you soon. Peter book (v): đặt chỗ 21. a. all b. both c. each d. every 22. a. hard b. hardly c. careful d. lately 23. a. in b.at c. on d. when 24. a. hours b. nights c. weeks d. months 25. a. give b. to give c. giving d. to giving 26. a. when b. if c. so d. although