Điền từ còn thiếu để được câu hoàn chỉnh: C......./.......T........R S.......E.......I........C S......./......../........O....... ........C........N.......C A......./........R......./........T......./........N S ........./........I........T........R

viết từ 5 đến 7 dòng nói về buổi đi chơi với bạn bè, người thân giúp tớ với mn ơiiii

Tìm các số tự nhiên abc (gạch đầu) có 3 chữ số khác nhau sao cho 3a + 5b = 8c

Mọi người giúp em trả lời trắc nghiệm Địa Lý 10 với ạ

Sự giống và khác nhau của thành ngữ và tục ngữ

ke lai mot cau chuyen tam guong cua mot nguoi phu nu

Tìm x, biết: | x + 2 | + | x + 3 | + | x + 5 | = 4x Lập luận phá dấu giá trị tuyệt đối Tìm được x = 13

Mik sẽ vote 5 sao cho các bạn giúp mik với I. Circle the correct answer (A,B,C or D) to complete each sentence. 1. I wish you stop making that noise. Its bothering me. A. would B. are going to C. will D. can 2. This residential area used a huge landfill. A. being B. been C. was D. to be 3. She to wear dresses, but now she does most of the time. A. used B. didnt use C. was used D. wasnt used 4. They are running a program to help these kids read and write better. A. social skills B. cognitive skills C. literacy D. stress-coping 5. I dinner when my parents came home. A. eat B. had eaten C. am eating D. ate 6. It was .of him to show up at the meeting in jeans. A. certain B. annoyed C. useful D. unprofessional 7. She is astonished the puppet has grown so much in 2 months. A. when B. if C. that D. for 8. It that five people had been injured in the car crash. A. reported B. has reported C. was reported D. reports 9. Eating from . is a popular habit of people in big cities in Vietnam. A. street vendors B. libraries C. canteens D. shops 10. It is considered good behaviours to give away to people in a bus or train. A. senior B. young C. depressed D. impolite 11. Like a local, you should take an afternoon .. ride through the bustling streets of Ha Nois Old Quarter. A. architectural B. geological C. complex D. rickshaw 12. Hai Van ..is 2.8 km long. A. elevated walkway B. flyover C underpass D. tunnel 13. The children in my home village used to go , even in winter. Now they all have shoes. A. on foot B. bare-footed C. playing around D. by bike 14. The Imperial Citadel of Thang Long is a that consists of royal palaces and monuments. A. setting B. complex C. structure D. measure 15. She suggests to protect the environment. A. recycling B. recycle C. recycled D. to recycle 16. I would suggest that you your doctor about this. A. said B. says C. should say D. to say 17. Hues most outstanding attractions are the emperors . . A. tombs B. graves C. caverns D. cathedrals 18. Our environment has been .polluted. A. gradual B. gradually C. gradualism D. gradualness 19. She lived in a(n) family, so she didnt have much privacy. A. rich B. poor C. nuclear D. extended 20. The hotel is beautifully in a quiet spot near the river. A. landed B. lied C. stood D. situated II. Give the correct form of the verbs in brackets. 1. I didnt use (like)..western music, but now I do. 2. I wish we (move)to a bigger house. I dont have my own room. 3. I suggest (go) ………in my car. 4. We (have) ……… lunch when she arrived. 5. It (report) ………that the most- visited place in Hue is the Royal Citadel. 6. It’s not easy (trace) ………. Back the origin of that ballad. 7. Many scientists suggest that the government (apply) ……… strict laws to control deforestation. 8. I am used to (get) ………. up early in the morning.

Giải phương trình sau 2(x+5)-x²-5x=0

Khử hoàn toàn 39,6 gam hỗn hợp gồm Fe2O3, Fe3O4, CuO bằng V liys khí CO. Phản ứng xảy ra hoàn toàn, thu được a gam chất rắn và 32,8 gam hỗn hợp B có tỉ khối so với H2 là 20,5. Tính V và a