Giúp mình với mình đang cần gấp lắm rồi.

giup em voi huhu,6 gio em phai nop ri

Giúp mình câu này với. Xin cảm ơn

Gặm một khối sắt căm hờn trong cũi sắt Ta nằm dài trong ngày tháng dần qua Khinh lũ người kia ngạo mạn ngẩn ngơ -Câu hỏi: Chỉ rõ các biện pháp tu từ (hình ảnh, câu, chữ nào?) trường hợp nào? Tác dụng của một phép tu từ nổi bật trong từng ví dụ.

Tìm một số biết rằng nếu giảm số đó đi 5 lần rồi gấp lên 3 lần thì được 18

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Rewrite the following sentences, using the given words/beginnings. 1. I hate washing the dishes every day. --> If __________ the dishes every day. 2. Jack swam across the river every Sunday. (USED) --> __________ across the river every Sunday. 3. Please don’t use my computer. --> I’d rather __________ my computer. 4. John should really be more careful. --> It’s high time __________. 5. I don’t want to go out now. --> I’d rather __________ now. 6. David is unfamiliar with cooking for 20 people. (USED) --> __________ for 20 people. 7. Jack no longer plays tennis in the morning. (USED) --> __________ tennis in the morning. 8. What a shame you didn’t join us on our camping trip. --> We wish __________ on our camping trip. 9. We regret playing so noisily while he was sleeping. --> If __________ so noisily while he was sleeping. 10. John would like his son to study harder. --> John would rather ___________ harder.

Cho hình vuông ABCD cạnh a tâm O. Tính độ dài vecto |AD+AC|, |BC+CD+DA| Ai giúp mình với ạ ! CTLHN+5*

1. I don’t mind _______ late, if it will help at all. a. to work b. to be work c. working d. being working 2. I remember _______ to the zoo when I was a child. a. to take b. to be taken c. taking d. being talking 3. We managed _______ over the wall without ________. a. to climb/ seeing b. climbing/ being seen c. to climb/ being seen d. to be climbed/ seeing 4. Isabel expected _______ to the university, but she wasn't. a. to admit b. to be admitted c. admitting d. being admitted 5. The city council agreed _______ the architect’s proposed design for a new parking garage. a. to accept b. to be accepted c. accepting d. being accepted 6. The tin opener seems for _______ left-handed people. a. to design b. to be designed c. designing d. being desigried 7. My parents appreciate _______ the thank-you note you sent them. a. to receive b. to be received c. receiving d. being received 8. When the police first questioned him, Wayne denied _______ in the robbery. a. to involve b. to be involved c. involving d. being involved 9. Many reliable methods of storing information tended _______ when computersarrived. a. to forget b. to be forgotten c. forgetting d. being forgotten 10. The police warned everybody ______ inside with their windows closed. a. to stay b. to be stayed c. staying d. being stayed 11. She resented _______ to make tea for everyone at the meeting. a. to ask b. to be asked c. asking d. being asked 12. Let’s leave early. We can’t risk _____ in heavy traffic during rush hour. a. to hold up b. to be held up c. holding up d. being held up 13. After their children had grown up, they decided _______ to a condominium in the city a. to move b. to be moved c. moving d. being moved 14. The new students hope _____ in many of the school’s social activities. a. to include b. to be included c. including d. being included 15. Does Dr Johnson mind _______ at home if his patients need his help? a. to call b. to be called c. calling d. being called giúp em giải thích nữa ạ

giải pt lượng giác cos^2(x-30°)=3/4 sin(2x+pi/3)=2sinxcosx 2cos^2-1=2sinxcosx