----- Nội dung dịch tự động từ ảnh ----- next Friday evening. C. x 9. The meeting will be A. on B. in 10. What do you usually do A. at B. in 11. "When is her birthday?" - " A. At March B. On March 12. What time do you have dinner? - " A. at 7 p.m Tet? C. on 99 C. In March B. on 7 p.m 13. When do you play with your classmates? A. at the afternoon B. on the afternoon C. in 7 p.m 14. When does your sister finish her work? A. at night B. on night 15. "When does it snow?" - 66 A. At winter B. On winter 16. "When were you bom?" - " A. At April 3rd B. On April 3rd 17. "When does summer start?" - " 25 39 C. in night C. In winter 33 C. in the afternoon C. In April 3rd A. At the beginning of May B. On the beginning of May C. In the beginning of May 18. "When do we get a lot of presents?" - "_ A. At Christmas B. On Christmas C. In Christmas 19. "When did you move to Hanoi?" - " A. At 2007 B. On 2007 20. "When do you usually go camping?" - " A. At Sunday morning B. On Sunday morning C. In 2007 95 C. In Sunday morning