EX4. Complete the sentences, using the correct passive forms of the verbs in brackets. 1. The town (rebuild)..... ....... after massive destruction of the earthquake in 2015. 2. People living around the volcano (evacuate).... .......for one hour before the eruption happened. 3. Earthquake victims (already send)..... ............humanitarian aid by many countries. 4. Thousands of buildings in Japan (destroy).. .......when the earthquake (happen).. ...... in 2014 5. All of the animals (kill).... .......... by a forest fire in dry seasons. 6. Water (pollute)...... .........during a flood. 7. A mudslide (cause) ... ................ by heavy rainfall last year. 8. More trees (plant)...... ..........every year to minimize the adverse impacts of environmental disaster to human beings and other animals. 9. The debris from the plane crash (clear).... ........by emergency teams at the moment. 10. Aid (send) ................. to the flood victims by the government tomorrow. EX5. Complete the sentences by putting the verbs in brackets into the simple past or past perfect. 1. The film…… …. (already/ end) by the time he ....... ........... (arrive). 2. I…… …… (go) downstairs because I ........ .............. (hear) a noise. 3. We ...... ......(cannot/ send) you a postcard because we ................ (forget) our address book. 4..... .......(you/ finish) your homework before you went to the cinema? 5. I went to the box office at lunchtime, but they.. ..............(already/ sell) all the tickets. 6. I felt very tired when I got home, so I ......................(go) straight to bed. 7. I felt better by the summer, but the doctor warned me not to do too much. I.... .............(be) very ill. 8. Mai (live)..... ...... in Hai Phong for five years before she (move) ... ......to Ha Noi three years ago 9. Phong (tell)...... ........... me yesterday that he (learn).... ..................French for a year. 10. Ms. Hong (work) .... ............ at our school for twenty years before she (retire) .... ............ last June. EX6. Fill in the correct verb form 1. They (come)...............back home after they (finish) ...........their work. 2. She said that she (meet) ...... Mr. Bean before. 3. Before he (go) .....................to bed, he (read).............a novel. 4. He told me he (not/ wear) ......................such kind of clothes before. 5. When I came to the stadium, the match (start) ............... 6. After Nick (do) .....................his homework, he (go) ...........to bed last night. 7. Mai (live)......in Hai Phong for five years before she (move).......to Ha Noi three years ago. 8. Phong (tell)… …me yesterday that he (learn) ............. French for a year. 9. Ms. Hong (work)..........at our school for twenty years before she (retire)........ last June. 10. By the time I (get)...........to Nick's house, his party (already/ start).......... 11. When we (come)..........back to our home village last month, it (change)… ……so much. 12. I couldn't recognize my cousin because he (grow)........... a lot. 13. By the time the bus (come)...........this morning, Duong (wait)........ for it for half an hour. 14. Before she (listen)...................to the music, she (do)..............homework. 15. Last night, Peter (go)......................to the supermarket before he (go) ...........home.
Các bạn làm giúp mình mấy câu trắc nghiệm này với
Cho (O,R) và một điểm A nằm trong đường tròn. Qua A kẻ tiếp tuyến AB của đường tròn(B là tiếp điểm).Vẽ Ax nằm giữa AB và AO cắt (O,R) tại hai điểm C và D(C nằm giữa A và D). Gọi M là trung điểm của CD, kẻ BH vuông góc với AO tại H a, CM:A,B,M,O cùng thuộc một đường tròn b, Gọi I là giao điểm của AD với HB.CM:AC.AD=AI.AM c,CM tứ giác CHOD nội tiếp
Ag để trong không khí bị biến thành màu đen do không khí bị nhiễm bẩn chất nào
Giúp mk câu 4 với. Mk cần gấp lắm.
II. Write a short paragraph (80-100 words) about a film that you like the most. You should use the following cues: - What film it is - When you watched it - What it was about - Why you like it Các bạn giúp mình với mình dg cần gấp
Giải giúp mình với ạ. Mình đang rất cần!!. Cảm ơn ạ!!
Sóng gợn tràng giang buồn điệp điệp, Con thuyền xuôi mái nước song song, Thuyền về nước lại, sầu trăm ngả; Củi một cành khô lạc mấy dòng. Vẻ đẹp cổ điển của đoạn thơ toát lên từ những yếu tố nào?
3. He can do a part to save the environment by buying recycled products. If _____________________________________________________________________. 4. Putting garbage into the bins is one answer to minimizing pollution. If _____________________________________________________________________. 5. Working too much will make you tired. If _____________________________________________________________________. 6. The authorities are thinking of raising petrol prices. I will have to cycle to work. If _____________________________________________________________________. 8. Chris will pass his exams, but he has to work hard. If ____________________________________________________________________. 9. Ellen can borrow it, but she must give it back next week. If _____________________________________________________________________. 10. We should take the map with us if we don’t want to lose our way in the forest. If _____________________________________________________________________ giúp mình các câu trên nha thanks các bạn
The picture..............I bought was very valuable. a.which b.whom c.whose d.who
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