EXERCISE 1: Use the correct form of verbs in brackets. 1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters. 2. He sometimes (come) __________ to see his parents. 3. When I (come) __________, she (leave) __________for Dalat ten minutes ago. 4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so. 5. We just (decide) __________ that we (undertake) ____________ the job. 6. He told me that he (take) __________ a trip to California the following week. 7. I knew that this road (be) __________ too narrow. 8. Right now I (attend) __________ class. Yesterday at this time I (attend) __________class. 9. Tomorrow I'm going to leave for home. When I (arrive) __________at the airport, Mary (wait) __________ for me. 10. Margaret was born in 1950. By last year, she (live) __________on this earth for 55 years . 11. The traffic was very heavy. By the time I (get) __________to Mary's party, everyone already (arrive) __________ 12. I will graduate in June. I (see) __________ you in July. By the time I (see) __________ you , I (graduate) __________. 13. I (visit) __________ my uncle's home regularly when I (be) __________ a child. 14. That book (be) __________ on the table for weeks. You (not read) __________ it yet ? 15. David (wash) __________ his hands. He just (repair) __________ the TV set. 16. You (be) __________here before? Yes, I (spend) __________ my holidays here last year. 17. We never (meet) __________ him. We don't know what he (look) __________ like. 18. The car (be) __________ ready for him by the time he (come) __________tomorrow. 19. On arriving at home I (find) __________that she just (leave) __________a few minutes before. 20. When we (arrive) __________ in London tonight, it probably (rain) __________. 21. It (rain) __________ hard. We can't do anything until it (stop) __________ 22. Last night we (watch) __________TV when the power (fail) __________. 23. That evening we (stay) __________up to talk about the town where he (live) __________for some years. 24. I (sit) __________down for a rest while the shoes (repair) __________. 25. Half way to the office Paul (turn) __________round and (go) __________back home because he (forget) __________to turn the gas off. 26. London (change) __________a lot since we first (come) __________ to live here. 27. While we (talk) __________on the phone the children (start) __________fighting and (break) __________a window 28. He used to talk to us for hours about all the interesting things he (do) __________ in his life. 29. You know she (stand) __________looking at that picture for the last twenty minutes. 30. I (spend) __________ a lot of time travelling since I (get) __________this new job. 31. When we (be) __________ at school we all (study) __________Latin. 32. When I (meet) __________ him , he (work) __________as a waiter for a year. Giải hộ mk đc k ạ😭😭

Cho hàm số y = ax (a 0) đi qua điểm A(1; -2) a) Xác định giá trị của a? b) Vẽ đồ thị hàm số trên với a vừa xác định. c) Điểm B(-2;4) ,C(-1 ;-2) có thuộc đồ thị hàm số đó không

Ai nhanh 5 sao kèm cảm ơn mik đag cần gấp

Ai giúp mik với. Nêu tính chất hóa học chung của axit? Viết PTHH minh họa

1. Alcoholism affects all …………………. of my family. A. part B. side C. sections D. aspects 2. All the teachers in Le Hong Phong School are …………………… A. good-qualified B. good-qualifying C. well-qualified D. well-qualify 3. I look forward …………………… from my brother, who is living abroad. A. in order to hear B. to hearing C. to hear D. hear 4. This restaurant has the …………………. for serving Chinese dish. A. reputation B. businessman C. name D. knowledge 5. Since their argument, there had been a strained ………………… between them. A. friendliness B. atmosphere C. instruction D. activity 6. Judy ………………… going for a walk, but no one else wanted to. A. admitted B. offered C. promised D. suggested 7. The house ………………… two bedrooms, a kitchen and a bathroom. A. divides B. takes C. gets D. consists of 8. Before newspapers were invented, …………… would go through the streets ringing the bells. A. designers B. writers C. town criers D. poets 9. …………………. is the symbol of the countryside in Vietnam. A. Banyan trees B. Paddy fields C. A bamboo forest D. Buffaloes 10. Wearing casual clothes makes school more colorful and ………………. A. living B. alive C. live D. lively 11. TV ………………… can enjoy interesting programs by choosing the right channels. A. spectators B. audiences C. watchers D. viewers 12. No one can ………… the advantages of using computers. A. agree B. deny C. accept D. refuse 13. The “Oxford Advanced Learner’s Dictionary” is now in its 7th ………………… A. advance B. institute C. fee D. edition 14. We received our first semester ……………… a few days ago. A. problem B. report C. passage D. aspect 15. She has two children to look after, so she’s looking for a …………. job in her neighborhood. A. part-time B. full-time C. low-paid D. extra 16. My younger brother is studying under his teacher’s ……………… A. academy B. request C. tuition D. reputation 17. We should travel to Dalat by car to enjoy the beautiful …………………… on the way. A. campus B. reputation C. scenery D. institute 18. If I attend the course in London, I’ll be able to have a chance to speak to …………… speakers. A. natural B. native C. formal D. national 19. Living in the distant town, students can’t get …………… to the Internet easily. A. connect B. relation C. access D. work 20. There are three levels of difficulty in this game: low, ………………… and high. A. intermediate B. advanced C. middle D. normal 21. Will you join us on ………………… trip to Vung Tau ? A. two days B. two-day C. a two-day D. two day 22. Cattle and sheep are grazing in the ………………….. A. paddy fields B. bridges C. rivers D. meadows 23. Do you live next door to a famous artist ? No, but I ……………… A. used to B. be used to C. used to be D. used to have 24. Wearing helmets when riding motorbikes is …………………….. by law. A. adding B. optional C. religious D. compulsory 25. Would you mind opening the door for me ? - ………………… A. Yes please B. Never mind C. No I wouldn’t D. Yes I would 26. Shall we go to Nha Trang on the weekend ? - ………………….. A. That’s a fine day B. That’s a good trip C. Yes please D. Yes let’s 27. Is lunch ready yet ? - …………………. A. No problems B. In a few more minutes C. It’s been too long D. Ten minutes 28. Would you like to go and visit the museum tomorrow ? - ………………. A. That’s right B. I’d like to see it C. You must want it D. That would be great 29. Thank you for your help. - ………………… A. Good B. You’re welcome C. Great D. You know it 30. Let’s go swimming today. It’s so hot. - ………………… A. Oh like B. It’s beautiful C. Good idea D. It’s hot

Đây là bài toán phép cộng có nhớ của lớp 2. Giúp mình giải bài này

giải cho mình câu 1,2,3 hứa vote 5*, đang cần gấp ạ

Cho hàm số y = ax (a 0) đi qua điểm A(1; -2) a) Xác định giá trị của a? b) Vẽ đồ thị hàm số trên với a vừa xác định. c) Điểm B(-2;4) ,C(-1 ;-2) có thuộc đồ thị hàm số đó không

Giúp mình câu 1 với . Cảm ơn các bạn rất nhiều!

Mọi người giải hộ câu 3 Cám ơn