Sử dụng enough hoặc too...........to 1/ you can't put this book in your pocket because it is too big 2/ I am very lucky becaus i have many goodfriends

Tìm x: d, $x^{3}$ - $3x^{2}$ + x - 3 = 0 e, $9(x-1)^{2}$ = $4(2-3x)^{2}$

8. Mary __________ the country by the time this letter reaches her. A. is going to leave B. will leave C. is leaving D. will have left 9. Most Americans don't object __________ being called by their first names. A. for B. to C. in D. about 10. Let's go to the library, __________? A. shall we B. will we C. would we D. should we 11. __________ the rise in unemployment, people still seem to be spending more. A. While B. Despite C. Meanwhile D. Although 12. The bomb __________ in a crowded street. A. went out B. went off C. came off D. came out 13. I'm sorry for __________ such a fuss about the unfruitful plan. A. making B. doing C. paying D. taking 14. Smoke, dirt and noise are all kinds of __________. A. pollute B. polluting C. pollutants D. polluter 15. The speaker said __________ nothing worth listening to. A. complete B. completing C. completely D. completion 16. This switch is __________ high for him to reach. A. very B. too C. enough D. so 17. This is the first time I __________ the experiment on plant breeding. A. have done B. do C. would do D. did 18. I have been invited to a wedding __________ 14 February. A. in B. of C. on D. at 19. When I saw him, he _____ a black suit. A. wore B. was wearing C. wearing D. wears 20. Your car is different _____ mine. A. to B. in C. from D. for 21. I found history very _____. A. amusing B. amused C. amuse D. to amuse 22. Her _____ include swimming and reading. A. interests B. interesting C. interested D. interest 23. Great Opera _____ of the world can be heard at the Sydney Opera House. A. sing B. singings C. singers D. to sing 24. English is the _____ language on one- fifth of the land area of the world. A. office B. official C. officer D. officially 25. English tends towards _____. A. simple B. simplicity C. simplier D. simply 26. He looks _____ today than yesterday. A. good B. well C. better D. goodly 27. There is a _____ difference between the north and the south. A. region B. regional C. regionally D. regioner 28. He went to a seaside resort because he was keen on _____. A. windsurf B. windsurfing C. to windsurf D. to windsurfing

Cho tam giác ABC vuông tại A đường cao AH biết AB = 18 cm BC = 25 cm a tính AH,BH a h b Gọi M N lần lượt là hình của H tính MN

Sắp xếp thành câu hoàn chỉnh giúp mk ạ!!!

1. Tại sao con người lại khát nước? 2. Bệnh tiểu đường có liên quan gì đến quá trình mất nước của cơ thể hay không?

III.Put one of the verbs from the box in each blank with the correct form. ​play​read​go​do​listen​collect 1.​The children are ​​​ a play at the end of term. 2.​When did you start ​​​ antique glass? 3.​What kind of music do you ​​​ to? 4.​Irene won’t be able ​​​ in the match on Saturday. 5.​I’ve never ​​​​ skiing. 6.​He spent a pleasant afternoon ​​​ the book.

cho tỉ lệ thức a^2 + b^2/c^2 + b^2 = a/b với a,b,c # 0 , a # c , cmr ab/bc =bc

cần gấp ạ :(( chuyên anh giúp với

He couldn’t go to school because he was sick yesterday. =>…………………………………………………………………………………………….. Make question for the underlined part. gACH CHAN : he was sick yesterday.