Mong mọi người giải nhanh và chi tiết hộ mik ạ

các bạn bật âm thanh ở đâu Window 7, máy tính, PC

bài 3 hoặc 4 lm bài nào thì làm

1. He (go) to bed at 11.30 p. m 2. They (go) home and (have) lunch. 3. he (phay) sports? 4. He (teach) English in a big school in town. 5. Everyday she (go) to work by bike. 6. We usually (read) books, (listen) to music or (watch) TV. 7. Sometimes, I (phay) badminton. 8. Ann (like) her job very much. 9. your mother (walk) to the market? 10. Look! They (run) together. Giúp em với ạ

Ai giải giúp e vs đc ko ạ,e sẽ cho 5 sao hết ạ

Help me pleasss làm hết nha:(((

P2O5; CaO là 2 chất được dùng làm chất hút ẩm. P2O5 hay CaO không làm khô được khí nào sau đây: N2; CO2; O2; SO2. Giải thích, viết PTHH.

I. Choose the word or phrase that best completes each of the following sentences or do as directed. (2.5pts) 1. It’s our pleasure (n) : sự hài lòng to welcome you _______ Da Nang City. A. for B. in C. to D. on 2. Mary often takes part _______ most of the youth activities in her school. A. in B. on C. of D. to 3. Hurry up or you’ll be late _______ the first bus. A. about B. at C. with D. for 4. Lan: “_______ does your brother go swimming?” Hung: “Three times a week.” A. How much B. How far C. How often D. How fast 5. A new school is going to _________ in this town. A. build B. built C. building D. be built 6. Peter: “_______ you very much for your help.” Mary: “You’re welcome.” A. Thanking B. Thank C. Thankful D. Thankfully 7. The examination is coming near. I think you _______ study harder. A. shouldn’t B. can’t C. should D. can 8. Teenager(s) : thiếu niên nowadays often prefer to _______ jeans. A. put B. take C. get D. wear Prefer sth to sth : thích cái gì hơn cái gì khác, prefer V-ing to V-ing : thích việc gì hơn việc gì khác, prefer + to V: thích làm gì hơn 9. He was ________ in English when he was in school. A. interested B. interest C. interesting D. interestingly 10. People usually jog : chạy bộ quãng ngắn, swim or _______ aerobics every day to be healthy. A. do B. make C. doing D. making 11. Your stamp collection is ________ than mine. A. large B. larger C. largest D. the largest 12. I hope you don’t mind ______ me a lift to the library. A. give B. gave C. giving D. to give Give someone a lift : cho đi nhờ xe 13. The city ______ was struck by a huge earthquake in 1995 in Japan is Kobe. A. who B. whom C. which D. what 14. The air in the country is very fresh, _______ people like to live there. A. but B. so C. because D. however 15. People use the Internet for many purposes, _______? A. does it B. doesn’t it C. do they D. don’t they 16. The doctor advised my father to give up smoking. In this sentence, “give up” means ________. A. continue B. stop C. start D. begin 17. Choose the word whose underlined part is pronounced differently from that of the others. A. weather B. team C. please D. teach 18. Choose the word whose underlined part is pronounced differently from that of the others. A. wanted B. decided C. needed D. stayed 19. tìm lỗi sai That chair isn't enough strong for you to stand on. 20. tìm lỗi sai My father asked me how many students were there in my class.

giải thích chi tiêt là có hay nhất ạ

Giúp với các chuyên gia !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!