Question 6:Choose the best answer 1. I want everybody to listen........... A. care B. careful C. careless D. carefully 2. We feel very ..............today. A. happy B. happiness C. happily D. happen 3. I've looked........................ my pen everywhere and I can't find it anywhere. A. at B. for C. up D. on 4. Solar energy doesn't cause ................. A. pollution B. polluted C.pollute D. pollutant 5. Where................you go if you have a car? A. would B. have C. will D. did 6. Prevention is better than ............... A. treatment B. pills C. cure D. doctors 7. He is tired ..............he stayed up late watching TV. A. so B. because C. but D. and 8. I suggest .................to the movies. A. going B. to go C. go D. went 9. All the classes were ...............painted. A. bad B. badly C. worse D. good 10. My parents saw me .............at the railway station. A. in B. for C. up D. off 11. He is the man ..............helped me yesterday. A. which B. who C. whom D. whose 12. I'm very...............to hear that I will go to Da Lat tomorrow. A. excite B. excited C. excitedly D. exciting 13. Nam put up the fence .............prevent hens from going out. A.so B. so that C. in order to D. because 14. There are ...............many people in the cinema that I can't see the film clearly. A. such B. so C. too D. enough 15. ..................I get your car, I'll leave. A. As soon as B. As though C. By the time D. Now that Question 7: a) There is a mistake in the sentence. Find the mistake and correct it. 1. We had better to review this chapter carefully because we will have some questions on it our test. 2. Our teacher of physics would like us spending more time in the laboratory. 3. If I was you, I would help him. 4. Mr Nam is used to get up early in the morning. 5. He died on lung cancer because he smoked a lot of cigarettes. b/ Use the following sets of words and phrases to write complete sentences. 1. If I/ be/ him / I / choose/ English / learn 2. In/ end/ I decide/ not buy / dictionary / because/ too expensive. 3. This video film / so interesting / I / see /twice. 4- Mai /bad / at/ Math/ than / Lan Anh. 5- Hoa/ have / many/ books/ than/ her/ sister c/ Change these sentences into passive voice. 1- Who wrote this book? 2- She likes me to write that report 3- The cook ought to have prepared it 4- it is your duty to do this work 5- someone saw him pick up the gun

Giúp mình với mình đang cần gấp

Mọi ngưòi cho e hỏi sao vì sao là bát diện ạ, ý em là Cái mặt A B C D ko tính ạ?

mọi người giúp em gấp với ạ, mọi người thấy làm được câu nào thì giúp em với ạ

Giúp mik vs mn ơi Ai làm nhanh mik vote 5 sao và ctlhn

B1) Có 1 miếng đất hình chữ nhật có chiều rộng 15m, chiều dài 24m. người ta dựng cọc để làm hàng rào, 2 cọc liên tiếp cách nhau 3m. hỏi để rào hết miếng đất thì cần phải có mấy cọc. B2) Muốn lên tầng 3 của một ngôi nhà cao tầng phải đi qua 52 bậc thang.Vậy phải đi qua mấy bậc thang để đến tầng 6 ngôi nhà này. Biết rằng bậc thang của mỗi tầng là như nhau?

Bạn nam cần lắp đặt một mạch điện dùng hai bóng đèn sợi đốt được điều khiển bảng tốt nhưng biệt để chiếu sáng bàn học và trong phòng em hãy vẽ sơ đồ nguyên lý của mạch điện đó với dòng điện xoay chiều 220V

....................gấp thank ạ

Question 1: Choose the word whose part underlined is pronounced differently from the others in each group. 1. A.stored B. ploughed C. laughed D. smiled 2. A. name B. natural C. native D. nation 3. A. blood B. food C. moon D. pool 4. A. both B. myth C. with D. sixth 5. A. wants B. says C. looks D. laughs Question 2: Supply the correct forms of the verbs in brackets. 1. She (have) a headache for several hours. 2. I (watch) a cartoon movie on TV when you called last night. 3. Mr Hai is having his car (wash) at the moment. 4. Where's Tom? He said he (be) here at 4 pm. 5. If I (drink) so much coffee, I wouldn’t be able to sleep. 6. Nothing ( do) about this problem for months 7. I'm looking forward to (take) a vacation. 8. I'm hungry because I( have) breakfast or lunch. 9. I'd rather you (do) the test well. 10. I distinctly remember (pay) him. I gave him two dollars Question 3: Use the correct form of the words in brackets to complete sentences 1. ..............., the step mother was very cruel to Little Pea. ( fortunate) 2. everyone was .............at the soccer match. (excite) 3. Many rural areas in Vietnam have been ........... (urban) 4. Tim and Shanon want to visit an ...........institute in Vietnam ( ocean) 5. Should English be a ...........foreign language in Viet Nam? (compel) 6. Trung's sense of humor ..........him from other students. ( distinct) 7. He is looking ..............thinner ( appreciate) 8. The .........sat there asking for money. ( beg) 9. She got a.........letter from her boss ( person) 10. We had to take out a .........from the bank to buy the car. ( lend)

Cho b = 3,14 và c = 3,1416 là những giá trị gần đúng của π. Hãy ước lượng sai số tuyệt đối của b và c.