Rewrite the following sentence using the passive. Number 1 is an example for you. 1. I have heard her sing this song several times. -> She has been heard to sing this song several times. 2. People saw him steal your car. --> ………………………………………………………………………………… 3. The teacher is watching her student do the homework. --> ………………………………………………………………………………… 4. He won’t let you do that silly thing again. --> ………………………………………………………………………………… 5. People make the children work hard. --> ………………………………………………………………………………… 6. They made him work all day. --> ………………………………………………………………………………… 7. The detective saw the woman putting the jewelry in her bag. --> ………………………………………………………………………………… 8. The terrorists made the hostages lie down. --> ………………………………………………………………………………… 9. Police advise drivers to use an alternative route. --> ………………………………………………………………………………… 10. She helps me to do all these difficult exercises. --> ………………………………………………………………………………… 11. They think that the first temple existed during the reign of Le Thanh Tong in the 15th century. -> It _____________________________________________________________ -> The first temple ………………………………………………………………………… 12. People know that Phong Nha Cave was found in the 16th century by Cham people. -> It _____________________________________________________________ -> Phong Nha Cave…………………………………………………………………… 13. People claim that the site of the Perfume Pagoda was discovered over 2000 years ago. -> It ______________________________________________________________ -> ………………………………………………………………………………………… 14. They thought that he went to a local restaurant with his girlfriend. -> It _____________________________________________________________ -> He ……………………………………………………………………………………… 15. They have suggested that bright children should take their exams early. -> It _____________________________________________________________ -> Bright children …………………………………………………………………………

Cho tam giác ABC (AB < AC) có ba góc nhọn, đường cao AH (H thuộc BC). Từ H kẻ HE vuông góc với AB (E thuộc AB) và HF vuông góc với AC (F thuộc AC). Chứng minh: a) AEH đồng dạng với tam giác AHB b) AE.AB = AH2 và AE.AB = AF.AC c) AEF dđồng dạng với tam giác ABC d) MB.MC = ME.MF, trong đó M là giao điểm của EF và BC.

III. Choose the best answer 1. _________Kuala Lumpur, Ha Noi is a busy modern city. A. As B. Such as C. Like D. Similar 2. The _________destroyed the Central Bank A. famine B. strike C. capitalism D. earthquake 3. I reserved a table for two, at eight o’clock. A. set B. bought C. booked D. put 4. Football, chess, and tennis are _________. A. matches B. games C. plays D. athletics 5. The manager _________ the man to return to work immediately. A. insisted B. suggested C. demanded D. ordered - Insist on + V-ing/ insist that + S+ V (bare inf)… - Suggest + V-ing; suggest that + S + should V…/ S + V (bare inf) - demand + V-ing; demand that + S + should V…/ S + V (bare inf) - order + O + to V 6. I wish I ___________his name. A. knew B. know C. will know D. would know 7. If you have a map along, you ________ get lost : lạc đường. A. will B. will not C. wouldn’t D. would 8. I told her she could stay with us. That’s what I ___________. A. said to her B. said her C. told to her D. told 9. He told me he couldn’t sleep. That’s what he ________. A. said me B. talked to me C. told to me D. said to me 10. The English student acts as if he _________Vietnamese perfectly. A. knows B. knew C. had known D. will know 11. Over the next few days, the girls _______Ho Chi Minh’s Mausoleum. A. will visit B. visited C. are visiting D. visits 12. When did you _______see him? A. recently B. already C. last D. lately 13. The car went ________full speed : tốc độ tối đa. A. with B. for C. to D. at 14. Linguistics : ngôn ngữ học is the science of _________. A. medicine B. economics C. languages D. mathematics 15. Let’s have dinner, ________? A. will he B. shall we C. won’t we D. shan’t we 16. I came ________ an old friend on the street yesterday morning. Come across= run into=bump into= meet by accident= meet by chance : tình cờ gặp A. over B. across C. down D. in 17. Will you see ______ Mr. Nam at Tan Son Nhat airport tomorrow morning? A. over B. down C. off D. in 18. Minh’s father often takes him ______ the park every summer. A. on B. to C. in D. after 19. He _______his father in many ways. A. takes over B. takes down C. takes on D. takes after 20. I’ll pick you ________at your hotel next Monday. A. on B. off C. at D. up

đội tình nguyện trường Nguyễn Tất Thành làm từ thiện tại một trường học của tỉnh hà giang. theo kế hoạch, đội sẽ dọn cỏ ở một mảnh đất hình chữ nhật dài 220m, rộng 130m trong khuôn viên của trường. đội đã dọn được cỏ với diện tích 1,2 héc – ta (ha). hỏi diện tích phần đất còn lại chưa được dọn cỏ ?

Câu 11. Có bao nhiêu cặp phương trình tương đương nhau trong số các phương trình 𝑥 = 0, 𝑥(𝑥 + 3) = 0, 𝑥 − 3 = 0, 𝑥(4𝑥 + 12) = 0, 𝑥 = 3, 𝑥 = 2017 A. 1 B. 2 C.3 D. không có

Giúp mình với ạ mình vote 5 sao

Giúp mình với🥺 Giải chi tiết giúp mình nha 😘thank😍😍😍

What is the reason for the growth in overweight people in society ? How can this problem be solved ?

Tìm 2 số tự nhiên biết , tổng của chúng bằng 30 và ước chung lớn nhất bằng 6.

Nhào dô, nhào dô Mọi người giúp em bài này nha em cần gấp lắm ạ