phần lớn nước vào cây đi đâu giúp em

2 câu thôi Bài 1: Làm tính chia (x2 + 2x + x2 – 4) : (x + 2) Bài 2 Phân tích các đa thức sau thành nhân tử 8x3 – 12x2y + 6xy2 – y3g. x3 + 8y3

Mn giúp mk vs ak. Mk dg cần gấp

Giúp mình bài này với các bạn! Mình cảm ơn!

Vì sao pháp quyết định đánh thẳng vào kinh thành huế ? Kết quả ra sao

Viết đoạn văn theo cách diễn dịch giới thiệu về Nguyễn Thiếp và văn bản “ Bàn luận về phép học " - Câu chủ đề: Nguyễn Thiếp là người “ thiên tư sáng suốt, học rộng hiểu sâu".

Mọi người ơi giúp mik với 9^5:9^3-3^2×3

Dân cư Bắc Mĩ tập trung đông ở đâu? (Chỉ được chọn 1 đán án) A.Phía Tây. B.Phía Bắc. C.Phía Nam. D.Phía Đông Bắc.

đốt cháy hoàn toàn 2,24 lít khí ankan x(đktc) thu được 6,72 lít khí CO2 và m H2O . xác định công thức phân tử của X và tính m

If I were you, I … that. * a. would apply for b. will ask for c. will have changed d. can take 2. If I … a wish, I’d wish for happiness for my family. * a. have b. been having c. had d. was having 3. If we had time, we … to the party. * a. can go b. would go c. would have gone d. will have gone 4. We couldn’t understand the teacher if he… too fast. * a. spoke b. has spoken c. doesn’t speak d. didn’t speak 5. If everything is all right, we …our work on time. * a. complete b. are completing c. have completed d. will complete 6. What… if the earth suddenly stopped going around the sun? * a. happens b. will happen c. would happen d. happened 7. Unless you… quiet, I’ll scream. * a. don’t keep b. keep c. kept d. didn’t keep 8. You’ll be able to speak English well if you… hard. * a. study b. studied c. would study d. had studied 9. If I … you, I … invitation. * a. am/ will refused b. was/ will refuse c. were/ would refuse d. had been/ will refuse 10. …. I’d have told you the answer. * a. If you asked me b. Had you asked me c. You had asked me d. Unless you asked me 11. You won't pass the examination…… you study more. * a. as long as b. unless c. if d. otherwise 12. If you don’t finish this exercise, I won’t let you out. * a. As long as you finish this exercise I won’t let you out. b. Unless you finish this exercise, I will let you out. c. Provided that you finish this exercise, I will let you out. d. If you finish this exercise, I won’t let you out. 13. She did the homework last night so she gets a high score today. * a. If she did the homework last night, she would get a high score today. b. If she didn’t do the homework last night, she wouldn’t get a high score today. c. If she hadn’t done the homework last night, she wouldn’t have got a high score today. d. If she hadn’t done the homework last night, she wouldn’t get a high score today. 14. If I had cleaned the house, I could have gone to the movie. * a. Had I cleaned the house, I could have gone to the movie. b. Had I clean the house, I could have gone to the movie. c. Had I cleaned the house, I could had gone to the movie. d. Had I cleaned the house, I could have go to the movie. 15. If she were a bird, she would fly. * a. Did she a bird, she would fly. b. Were she a bird, she would fly. c. Were she be a bird, she would fly. d. Did she be a bird, she would fly. 16. Susan..... the problem if she..... in the office right now. * a. solved _ were b. will solve _ is c. would solve _ were d. solves _ is 17. If the weather.... fine last nice, there.....roses in our garden now. * a. were _ will be b. had been _ would have been c. were _ will been d. had been_ would be 18. If I ..... the movie, I .....you about it last night. * a. saw _ would tell b. had seen _ would have been told c. had seen _ would have told d. had seen _ would tell 19. If I were forced to leave my position, I ..... upset. * a. am b. will be c. would be d. would have been 20. There ..... no shortage of water if it had rained * a. were b. would be c. would have been d. would have had