Làm giúp câu a,b,c. Bằng việc sử dụng phương pháp nhóm hạng tử

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Hiện tại đơn hoặc hiện tại tiếp diễn 1: Listen! My mother { sing} ....... a song. 2: Every night, We { go} ....... to bed at 10p. m. 3: Giang { like} ........ Misic but I { like} ..................... Math. 4: Now, Lan { stay} ...... in Hue with her grandmother. 5: My father { read} ............ a newspaper in the morning. 6: Look! Ha { run} ...... very fast. 7: Trang usually { listen} .......... to the teacher in the class, but she { not listen} ........... now. 8: Where ........... your father { be}? - He { be} ....... living room. He { watch} ...... TV. 9: .......... they .......... { go} to school by bus today. 10: .......... your mother often { walk} .......... to market. 11: Every day, Mr. Hung { go} ........... to work by car. 12: In the autumn ,I rarely { go} ......... sailing and { go} ............ jogging to school. 13: I { write} ............... a letter to my friend now. 14: Every day, I { have} ............. lunch at 12a.m and { go} .......... to bed at 10p.m 15: On monday, I {have} ............ math and Art, 16, on Friday, I {have} ........... english. 17: At the moment, I { eat} ......... an orange and my sister { play} ........... tennis 18: Phong, An, Ha,Lan {be} .......... close friend. 19: What .......... you { do} ............ now? 20: They { not play} ............. soccer in the morning 21: My brother { do} ............. his homework in his room now. He .......... { do} his homework soccer every day 22: ............ Hai { work} ................ in the garden at the moment 23: James and his brother { play} ................ soccer at the moment. They { play} .......... soccer every afternoon 24: Where ........... David { swim} ............. now? 25: Mr. Smith often { teach} ............... class 4B 26: It"s 7.30 now. She { study} ................... science in the classroom 27: Mai { water} ....... the flowers in the garden every morning 28: What time ....... they { get up} .................. on Sundays 29: At the moment, I { read} ........... a book and my brother { watch} ................ TV 30: My father { not/ go} ................. to work on Sundays các bạn gạch chân dấu hiệu nhận biết nhé

13.The house has_______________ after the fire. A. to rebuild B. to be rebuilt C. to be rebuild D. rebuilt 14. All the homework_____________ at home. A. should do B. should done C. should be done D. should be doing 15. The application form______________ to the university before May 31st. A. must send B. sent C. must be send D. must be sent 16. Traffic rules____________ strictly. A. followed B. must followed C. must be followed D. must follow 17. Today, many serious childhood diseases_________by early immunization. A. are preventing B. can prevent C. prevent D. can be prevented 18. We're late. The film_________by the time we get to the cinema. A. will already start B. will be already started C. will already have started D. will be starting 19. I still can not believe it. My bicycle _________ some minutes ago. A. was stolen B. was stealing C. stolen D. stole 20. Many U.S automobiles _________ in Detroit, Michigan. A. manufacture B. have manufactured C. are manufactured D. are manufacturing 21. Dynamite _________ by Alfred Bernard Nobel. A. have been invented B. invented C. was invented D. was being invented 22. It_________that the strike will end soon. A. is expected B. expected C. are expected D. was expected 23. My shirt _________by my sister on my last birthday. A. gave B. was given C. had been given D. was being given 24. The castle_________in the 16th century. A. built B. has built C. was built D. had built 25. A lot of pesticide residue can_______ unwashed produce. A. find B. found C. be finding D. be found