Verb form 1. If he (give) …gives.. up smoking, as his doctor orders, he will be soon well again. 2. He (not, have) ……. an accident if he had not been driving so fast 3. My father (work) ……. in this factory for many years. 4. I can’t come to your party nest day as I (work) …….. on that day. 5. Don’t forget (lock) ….. the door before (go) ……. to bed. 6. Before she (watch) …..TV, she (do) ….. her homework last night. 7. He has decided (go) ……. to work in a school in a quite remote area. 8. They don’t mind (work) ….. late to complete the task. 9. Radio waves (discover) ….. by Heinrich Hertz

Viết một bài văn nghị luận bài thơ ánh trăng gợi cho em những suy nghĩ gì cop mạng => xóa

giúppppppppppppppppppppppppppppppppppp

Từnội dung ởphần đọc -hiểu, anh/chịhãy viết một đoạn văn (khoảng 200 chữ) trình bày suy nghĩ vềtác hại của tính đốkịtrong cuộc sống.

Cân bằng phường trình này bằng phương pháp thăng bằng electron Mg+hno3-> mg(no3)2+No +h2o+nh4no3

Mình ko hiểu tại sao vector ma + mb= ab vậy tại sao ko vẽ ab ra cho nó nhamh lại phải ma +mb = ma + mm' làm vậy cho nó dài dòng ra ....

có bao nhiêu hình tứ giác vậy mọi người

11. Go and sit ....... Richard. A. beside B. next to C. by D. all are correct 12. This is the boy ...... father is an architect. A. who B. his C. whose D. which 13. I ...... English for 6 years now. A. am studying B. will have studied C. have been studied D. have been studying 14. My uncle has given up ....... A. smoke B. smoking C. to smoke D. smoked 15. Have you been Ho Chi Minh city? A. Until you not B. Already not C. Still not D. Not yet 16. I've got a new grammar book. - ....... A. How many cost? B. How much price? C. How much is it? D. How much you pay? 17. At four o'clock Mr Huchinson still had some ...... to do in his garden. A. work B. job C. effort D. take 18. He has always been generous and he still ....... A. has been B. was C. is D. has 19. Thank you for ....... me. A. invite B. invited C. inviting D. invitation 20. The lesson is ....... difficult that nobody can understand it. A. so B. such C. very D. a lot

ai giúp em vs ạ, em đang cần gấp lắm

Hãy phân tích giá trị của từ láy trong khổ thơ sau