1.C
2.A
3.B
4.B
KĐ sau đây là đúng hay sai? x>y ⇔ x ³>x ²y với x khác 0
chọn giúp em với đang cần gấp hứa vote 5sao 14. If I ____ in your position, I would not accept her offer. a. had been b. am c. were d. have been 15. What __________ if you had a million dollars ? A.you did B. would you do C. you would do D. would you have done 16.Mary usually stays up late and she feels tired when in class . You say to her : “ You __________, Mary “. A. should stay up late B. should go to bed early C. should get up early D. should drink a lot of coffee 17. What would Tom do if he ......................... the truth? A. would know B. has know C. knows D. knew 18. Tan is very interested…………….Marths. A. in B. with C. of D. on 19. Sue drives everywhere. She never walks. She……………use her car so much. A. should B. could C. shouldn’t D. is going to 20. If I had enough money, I __________ a good dictionary. A. would buy B. will buy C. will have bought D. would have bought.
ai giúp mình câu 4 với mình ngồi gần 2 tiếng rồi mà vẫn chưa nghĩ ra :(( mong mọi người giúp ạ
Mn giúp em vơi ạ đg kiểm tra cần gấp gấp lắm ạ
Giải hộ e bài này với ạ, giải phần 1. Cảm ơn
vẽ giúp mình đi ctlcuber sasuke và naruto trung một tấm nha neji nữa nha mk thích neji lắm
Tính diện tích mảnh đất có kích thước như hình vẽ
chọn giúp em với đang cần gấp hứa vote 5sao 5. Change the following sentence into the passive voice. People are destroying large areas of forest now. 6. If my father ............here now, he ...............help me. A. were / can help B. had been / could help C. were/ could help D. is / can help 7. People speak English all over the world. (Turn into the passive voice) ………………………………………………………………………………………………… 8. If I knew her number, I ..................... her. A. phone B. will phone C. would phone D. had phoned 9. This brigde _____________by Australian engineers in 2000. A. built B.was built C. is built D. builds 10. ______ is a term that refers to the existence of different kinds of animals and plants which make a balanced environment. A. samples B. biodiversity C. challenges D. investigation 11. Someone wrote this letter last night. This letter______________________________________________________________ 12. Each year about five thousand species of plants and animals are_________. A. eliminated B. competed C. presented D. wanted
Các bạn giúp mình với.Mình cám ơn
Giá tiền 1kg đường là 14 500 đồng. Cô Lan mua 4kg đường cô đưa cho người bán hàng 2tờ 50 000 đồng. Vậy người bán hàng phải trả lại cho cô lan số tiền......là
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