I. Choose the best answer: 1. Your health is worse. I ___________ you to the hospital tomorrow. A. am going to take B. will take C. take D. Both A and B are correct Giải thích đáp án: __________________________________________________ Dịch câu: ___________________________________________________________ 2. The telephone is ringing. I am _____________ it right now. A. going to answer B. will answer C. answer D. to answering Giải thích đáp án: __________________________________________________ Dịch câu: ___________________________________________________________ 3. Did you leave the message ___________ the director? A. to B. from C. for D. at Giải thích đáp án: __________________________________________________ Dịch câu: ___________________________________________________________ 4. It is cloudy. It ___________________. A. will rain B. is going to rain C. rains D. rained Giải thích đáp án: __________________________________________________ Dịch câu: ___________________________________________________________ 5. I tried to phone him countless times but he wasn’t there. A. few B. little C. much D. many Giải thích đáp án: ___________________________________________________ Dịch câu: _____________________________________________________________ 6. He fell ________________ and broke his leg. A. upstair B. upstairs C. downstair D. downstairs Giải thích đáp án: ___________________________________________________ Dịch câu: _____________________________________________________________ 7. ___________ is a telephone you can carry around with you. A. Mobile phone B. Public telephone C. Fax machine D. Answering machine Giải thích đáp án: ________________________________________________ Dịch câu: _________________________________________________________ 8. She came _________ with a new idea for increasing sale. A. on B. up C. in D. over Giải thích đáp án: _______________________________________________ Dịch câu: ________________________________________________________ 9. What ____________ tomorrow morning? – I’m going to write a letter. A. will you do B. are you going to do C. you are going to do D. can you do Giải thích đáp án: _______________________________________________ Dịch câu: ________________________________________________________ 10. He ___________ first to Canada and then to the USA in the 1870s. A. emigrates B. emigrating C. emigrated D. emigrate Giải thích đáp án: _______________________________________________ Dịch câu: ________________________________________________________ 11. He worked ____________ deaf-mutes___________ Boston University A. of –in B. with –at C. for –at D .with-in. Giải thích đáp án: _______________________________________________ Dịch câu: ________________________________________________________ 12. Bell demonstrated his ______________ at a lot of exhibitions Giúp em với ạ

giúp e câu trắc nghiệm này thui

Cali: Vui lên bạn iu NL : Mon ơi, tao hôm qua mới cho pay color cái xe nhà thằng Đó

Giúp mình câu này được không ạ?

giúp e câu trắc nghiệm này thui

các anh chị giúp em dc khôngggg

1. He advised me ( sell )........his old bike. 2. She offered ( give ).........a lift in his new car. 3. Lan enjoys ( listen )...........to music . 4. Tan finishes ( do )............his homework after school. 5. They stop ( smoke )............for hours. 6. She practises ( play )...........the piano two hours a day. 7. Are you going to give up ( smoke )..........? 8. It's better to avoid ( travel )...........during the rush hour. 9. Have you ever considered ( go ).........to live in another city ? 10. Would you mind ( close )..........the door ? 11. I'm looking forward to ( see )..........you at Christmas. 12. May I have two tickets ? Please let me ( have ).........two tickets. 13. Mr Ha decided ( wear )............his new suit. 14. Some people are used to ( stand )...........in crowded buses. 15. He noticed two thieves ( come )..........out of a shop. 16. I dislike ( ride )..........on the subway. 17. You shouldn't risk ( go )......... out if you have a cold. 18. A busy person can't stand ( wait )..........in line. 19. Nam offered ( take ).........care of my garden while I was out of town. 20. We are considering ( buy )...........an automobile. 21. He was driving fast and couldn't avoid ( hit ).........the other car. 22. Tam continued ( go )..........to his English class. 23. When did it begin ( rain )..........? 24. He advised me ( accept )...........the offer at once.

Cứu với ;-; a) So sánh (-2).3 và -4,5. b) Từ kết quả câu a) hãy suy ra các bất đẳng thức sau: (-2).30 < -45 ; (-2).3 + 4,5 < 0

cos3x/2-căn3=0 giâir nhanh lênh

calli : good boy hoặc bad boy NL: hội chi em thick cái nào zậy