Ex 1:Change the active into the passive. 1. You mustn’t use this machine ………………………………………………… 2. Tom will visit his parents next month. ………………………………………………… 3. We must finish the test before ten ………………………………………………… 4. They can’t make tea with cold water.  ………………………………………………… 5. We should clean our teeth twice a day. ………………………………………………… 6.The manager will phone the secretary this morning. .................................

Các câu hỏi liên quan

Gạch chân lỗi sai và sửa lại cho đúng 1. The shocking status was post on her Facebook fan page a week ago. 2. I was born in Hanoi but I was grown up in the south of Vietnam. 3. The company is not independent. It owns by a much larger company. 4. Where did these photographs taken? In Can Tho? 5. Many accidents are caused with dangerous driving. 6. Milk is often package in hermetically sealed, soft plastic bottles. 7. The boat was sinked quickly but fortunately everybody was rescued. 8. Why will Kevin sack from his job? What has he done wrong? Chuyển các câu chủ động sau sang dạng bị động. 1. In ancient times, people lit fires to use smoke as a signal over long distances. ________________________________________________________________________________________ 2. James Dyson invented Google Glass over a decade ago. ________________________________________________________________________________________ 3. People used radios to broadcast code messages during the Second World War. ________________________________________________________________________________________ 4. Most employers must pay the workers at least the federal minimum wage. ________________________________________________________________________________________ 5. A consumer group has found fake goats’ cheese for sale in supermarkets. ________________________________________________________________________________________ 6. Trans-fats which are bad for our hearts and cholesterol levels fill these low-fat foods. ________________________________________________________________________________________ 7. Have some scientists discovered a huge Blue whale colony in Sri Lanka? ________________________________________________________________________________________

HELP ME!! 1.We always have a bed ready in the spare room in case visitors arrive ………………………. (expect) 2. In Australia, a ………………………. storm is known as a cyclone. (tropic) 3. The wind has ………………………. changed the direction. (abrupt) 5. ………………………. waves are the result of an abrupt shift in the underwater movement of the Earth. (tide) 6. Thousands of people were ………………………. killed by earthquake in the morning. (disaster) 7. Strong storms often reach ………………………. areas in summers. (coast) 8. The most ………………………. earthquake which killed about 150.000 people in Japan occurred in 1923. (danger) 9. I’m afraid of the volcanoes that show a violent ………………………. (erupt) 10. The ………………………. of their house left them no place to live. (destroy) 11. Is the eruption of Mount Pinatubo the world’s largest ever ………………………. eruption? (volcano) 12. This research will ………………………. our knowledge of the disease. (large) 13. Do you believe in their ……………………….? (predict) 14. A tornado lifted a baby into the air and put him down ………………………. 100 meters away. (safe) 15. You should buy some ………………………. food before a typhoon. (can) 16. Because of the ………………………. weather, sailing is not allowed in this part. (storm) 17. My father has studied …………………science for over 20 years. (behave) 18. The building was ………………………. damaged by the fire. (extend) 19. Our ………………………. have not warned our fishermen about the Chanchu typhoon carefully. (science) 20. Smoking is ………………………. to your health. (damage) 21. The flood in the Mekong delta last year was ………………………. to the country. (disaster) 22. The number of main craters may be about twenty-five, but there are very many small .………………………. cones on the flanks of the old volcanoes. (erupt) 23. It was almost entirely rebuilt after a ………………………. fire in 1834. (destroy) 24. The killing of any .………………………. species except in defense of a human life is a crime. (danger) 25. The scientists now believe that all ………………………. can produce two kinds of lightning during an eruption. (volcano) LÀM CÂU NÀO HAY CÂU ĐÓ NHA MẤY CHẾ!! giúp e đi