đáp án + giải thích :
3. I ( eat) ...............ate...................a lot of fish yesterday.
4. Her aunt (take)......took..................her to see Cham Temple last year.
5. Tuan ( have)............had....................a new bike yesterday.
6. She ( not buy)............didn't buy.....................a new ruler yesterday.?
7. He ( not talk).............didn't talk...................with his parents about his vacation in Da Lat last year.
8.Didn't They ( not come).....come..............school yesterday?
9.Didn'tThe windows ( not close)..........close.....................yesterday?
10. We ( not return)................didn't return................at home at 7 pm last Monday.
11.She ( not eat)...........didn't eat.......................fish and crab yesterday.
12.Lan ( not go)..........didn't go.......................Ho Chi Minh city two years ago.
13.My parents ( not take)............didn't take......................to Vung Tau last week.
14.We (not have)...........didn't have.......................a lot of friends in Ha Noi
15.Were Lan and Hoa (be)..............................at your school two years ogo?
16.What did they ( play)....play............................last week?
17. What did Hoa (try).............try.....................on yesterday?
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