Giúp mình câu này với thanks mn

Choose the best item among A, B or C to complete the sentences: 1. My father likes watching motor ________________ on TV. A. race B. riding C. racing D. driving 2. My friend Tony is good ________________ volleyball. He plays volleyball very well. A. in B. at C. on D. of 3. Nam is not very ________________. He never plays games. A. sport B. sporting C. sporty D. sports 4. My brother can’t swim ______ he’s afraid of water. A. so B. but C. or D. because 5. We often ______________ to keep fit and stay healthy. A. did karate B. do morning exercise C. play games D. does aerobics 6. I first ______ to Melbourne in 2016 with my parents. A. went B. go C. am going D. goes 7. Swimming is a ______ sport in the summer because people want to be in the water in the hot weather. A. popular B. unpopular C. unhealthy D. bad 8. Please give me the__________control. I want to change into the other channel. A. far B. remote C. farther D. further 9. How many__________did Péle score in total? A. objects B. balls C. aims D. goals 10. Sports ______ an important part in our life. A. play B. do C. make D. act 11. ______________hours a day do you watch TV? – Two or three hours. A. How much B. How long C. How often D. How many 13. ______ you watch the news about COVID-19 last night? A. Do B. Did C. Was D. Were 14. There are two main kinds of sport: team sports and _______________. A. Private sports C. personal sports C. individual sports D. team-work sports 15. Minh often ______ swimming when he was young. A. goes B. does C. went D. did 16. Nam likes watching comedies because they make ______ laugh. A. he B. him C. his D. hers 17. PTQ is not a ______ channel. It’s local. A. national television B. local television C. international television D. nation television 18. Pokemon cartoons are ______ in Japan. A. did B. made C. played D. seen 19. When you go swimming you should wear ______ to protect your eyes. A. racket B. sports shoes C. goggles D. skis English 6 2 20. Millions of children around the world ______ “Hello Fatty”. A. enjoying B. to enjoy C. enjoys D. enjoy

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giúp nhé

FeCl2 ---> Fe(OH)2 Giúp em với

Trong văn bản Đức tính giản dị của Bác Hồ, tác giả đã miêu tả sự giản dị của Bác ở những phương diện nào? * A. Bữa cơm, nhà ở. B. Việc làm. D. Cả 3 câu trên. C. Lời nói, bài viết. Vì sao tác giả khẳng định cuộc sống của Bác Hồ là “Đời sống thực sự văn minh”? * B. Vì sự thanh tao theo kiểu nhà hiền triết ẩn dật. D. Vì sự giản dị về đời sống vật chất làm nổi bật sự phong phú về đời sống tinh thần, tâm hồn, tình cảm của Bác. A. Vì sự khắc khổ theo lối sống của nhà tu hành. C. Vì sự giản dị chung của tất cả mọi người. Có mấy cách chuyển đổi câu chủ động thành câu bị động? * D. 5 cách. C. 4 cách. B. 3 cách. A. 2 cách. Dòng nào nói đúng nhất những nguyên nhân tạo nên sức thuyết phục của đoạn trích Đức tính giản dị của Bác Hồ ? * D. Cả 3 nguyên nhân trên. A. Bằng dẫn chứng tiêu biểu. C. Bằng thái độ, tình cảm của tác giả. B. Bằng lí lẽ hợp lí. Câu chủ động sau có thể chuyển thành câu bị động nào? Người ta làm giấy bằng bã mía, để bảo vệ môi trường. * A. Giấy bị người ta làm bằng bã mía, để bảo vệ môi trường. B. Giấy được người ta làm bằng bã mía, để bảo vệ môi trường. C. Giấy làm bằng bã mía, để bảo vệ môi trường. D. Cả B và C đều đúng.

CHOOSE THE BEST ANSWERS (ACTIVE AND PASSIVE FORM) 1. Tom went to the interview. He wanted _____________ in 2 days. A.to interview B.to be interviewed C. interviewed D.be interviewed 2.They ____________ in SaiGon before they moved to here. A.has lived B.had been lived C.were lived D.had lived 3.Linda ______________ a good dancer since she was 4. A.was B.has been C.had been D.was being 4.Linda will ____________ Tom next month. A.marry to B.be married C.be married to D.marry 5.He didn't remember my name clearly. A.My name was remembered clearly by him. B.My name wasn't being remembered clearly by him. C.My name wasn't remembered clearly by him. D.My name was didn't remembered clearly by him. 6.No-one can help me solve that problem. A. I can help solve that problem. B. I cannot be help solve that problem. C. I can be helped solved that problem. D. I cannot be helped solve that problem. 7.Please forgive me. I didn't mean ____________ you. A. to upset B. upsetting C. to be upset D. being upset 8.Who will keep our house next week ? A. Who will our house be kept next week ? B. Whom will our house kept next week ? C. Whom will our house be kept next week ? D. By whom will our house be kept next week ? 9.We are talking about her now. A. She is talked about now by us. B. She is going to be talked about now by us. C. She is being talk about now by us. D. She is being talked about now by us. 10.Why didn't they phone us last night ? A.Why are we phoned last night? B. Why were we phoned last night? C. Why were not we phoned last night? D. Why didn't we phoned last night? 11.He _____________ last night in a club. A. arrested B. has been arrested C.was arrested D.had been arrested 12. The word jeans comes from a kind of material that___________ in Europe. A. made B. had made C. was made D. are made 13. The ao dai_______________ for years. A. is modernized C. have been modernized B. was modernized D. has been modernized 14. A new hospital_____________ next year. A. is built B. will be built C. has been built D. will build 15. Food______________ direct to the market by trucks. A. delivered B. deliver C. can be delivered D. delivers 16. The house has_______________ after the fire. A. to rebuild B. to be rebuilt C. be to rebuilt D. rebuilt 17. All the homework_____________ at home. A. should do B. should done C. should be done D. should be doing 18. The application form______________ to the university before May 31st. A. must send B. sent C. must be send D. must be sent 19. Traffic rules____________ strictly. A. followed B. must followed C. must be followed D. must follow 20. Students_____________ to participate in the after school activities. A. encourage B. is encouraged C. are encouraged D. encouraged

17. Summer is _________________________ hot in tropical countries. (EXTREME) 18. The air we ________________________ consists of oxygen and nitrogen. (BREATH) 19. Parents have to give their ____________________ for their children to go on school trips. (PERMIT) 20. Adults shouldn’t destroy the intelligent and ____________________ capacity of children. (CREATE)

Cho m gam stiren tác dụng vừa đủ với 32 gam Br2 thu được x gam dẫn xuất đibrom. Tính giá trị của m và x ?

Ai giỏi toán giúp em làm bài này với ạ,em đang cần gấp ạ