Mng cho em xin nội dung lý thuyết hình học 8 đi ạ :33333333

Choose the correct answer to complete the sentences(2) 11. We reminded Lily_________ late for our appointment the next day. A. to be not B. not to be C. to don’t be D. don’t be 12. We _____________ with each other by mobile phone in 2050. A. won’t be communicating C. aren’t communicating C. haven’t communicated D. aren’t going to communicate 13. Do you want ……….. A mobile phone battery that uses solar energy? A. having B. to have C. has D. had 14. They chose … the bus there.A. to take B. will take C. taking D. took 15. Garbage……. every day.A. collect B. collecting C. is collected D. are collected 16. You will be …….……. a present when you go to the party tomorrow night. A. give B. giving C. gave D. given 17. In 1876, the telephone ……….first introduced by Graham Bell. A. was B. is C. has been D. had been 18. Milk should………….to your house. A. bring B. brought C. be brought D. been brought 19. English is………. all over the world. A. spoken B. speak C. spoke D. speaks 20. Look! The trees and flowers ……. care of by the gardeners of the Temple of Literature. A. are being taken B. taken C. were taken D. is taken

giúp mik vs ak , mik đg cần gấp

Làm đúng đề, nhanh đúng= hay nhất

Viết 1 đoạn văn biểu cảm về công dụng của cây dừa (Phải dùng những từ sau đây : Ôi, Chao ôi, thương làm sao, yêu biết bao , quên làm sao đc, ......)

Có bao nhiêu cặp số nguyên (x;y) thỏa mãn: xy-7-x+3y=1? : A.4. B.3. C.2. D.1

Choose the correct answer to complete the sentences.(1) 1. I think I _______ soccer with my friends this time next weekend. A. am going to play B. will be playing C. are playing D. was playing 2. Arms crossed over the chest is an example of ___________ A. text messages B. chat room C. videoconferencing D. body language 3. After three hours of considering, we have decided _______ the final decision. A. making B. to make C. to making D. make 4. Communicating by expressing your thoughts with words is called verbal ___________. A. Communicating B. Communicate C. Communication D. communicator 5. If I were you, I ______ that car .A. would buy B. buy C. bought D. buying 6. People from other planets may use ___ to communicate, which is not possible for human beings. A. landlines B. letters C. chat rooms D. telepathy 7. I prefer __________ a nine-to-five job to working shifts. A. did B. doing C. do D. does 8. Facebook was built on the ………of earlier social network sites like MySpace and Bebo. A. succeed B. successful C. successfully D. success 9. I intended ___ to New York next month.A. flew B. to fly C. fly D. flies 10. ___________ systems use several different ways of giving information with sounds, pictures, and texts on a screen. A. Emailing Telephoning C. Multimedia D. Chatting

một vận động viên chạy đều vs vận tốc 4m/s . Hỏi trong 20p vận động viện đó chạy được quãng đường dài bao nhiêu km

MỘT SỐ LOẠI cây mọc lên từ bộ phận của cây mẹ (khoa học nha)vì ko có môn khoa học nên m chọn đại để hỏi thoi

II.Rewrite 1. My brother doesn’t buy that car because he doesn’t have enough money.  If……………………………………………………………………………………………… 2. We don’t go out because it rains. If………………………………………………………………………………………………… 3. I don’t know his address, so I can’t contact him. If………………………………………………………………………………………………… 4. It’s too cold so we can’t go swimming. If………………………………………………………………………………………………………… 5. The exercises are very difficult so I can’t finish in fifteen minutes. If……………………………………………………………………………………………………… 6. She can’t go to the meeting because she is busy. If………………………………………………………………………………………………… 7. Because I don’t meet her, I don’t give her your letter. If………………………………………………………………………………………………… 8. They are slow, they can’t win the mach. If………………………………………………………………………………………………… 9. She is weak, she can’t take any exercise. If……………………………………………………………………………………………… 10. People don’t understand him because he doesn’t speak clearly. If………………………………………………………………………………………………… 11. He doesn’t work hard, so he doesn’t get a better salary. -> If he __________________________________________ 12. You don’t go to bed early, so you feel tired in the morning. -> If _____________________________________________ 13. The weather is too bad, so we don’t go out. -> If the weather_______________________________________ 14. Today is not a holiday, so we cannot go to the beach. -> If today ______________________________________- 15. I don’t speak to her because I don’t know her. -> If ___________________________________________ 16. I advise that you take the train to Nha Trang. -> If _________________________________________ 17. I advise you not to go out with him any more. -> If __________________________________________ 18. I don’t have a part time job. I depend on my mother. -> If ________________________________________________ 19. The house is too expensive for me to buy. -> If the house _______________________________________ 20. The tea is too hot for me to drink. -> If the tea______________________________________