Tả cảnh đẹp ở địa phương mà em yêu thích . - tả cánh đồng.

Phần làm văn ạ giúp mik với mik cho5* ạaa

tại sao phải có thời kỳ quá độ và phải đi lên CNXH ?

II. Write the correct form of verbs. Use the past continuous or the past simple. 1. At 5 o’clock I (do)…………………….. my homework. 2. We (not be)…………………….. on holiday last week. 3. The weather (be)…………………….. bad so we did not go out. 4. She (drink)…………………….. two glasses of mineral water. 5. My father (be)…………………….. angry because I’d failed my exams. 6. My brother (go)…………………….. to the theatre three times last month. 7. Jane (not be)…………………….. at home yesterday evening. 8. 11. I (see)…………………….. Lucy in the morning. 9. I (not have)…………………….. time to see my parents last week. 10. I (lose)…………………….. my glasses on the way home. 11. I (finish)…………………….. my work at 7 yesterday. 12. I (find)…………………….. my camera this morning. 13. I (cook)…………………….. while Carol was doing the washing up. 14. Her parents (dance)………………….. at the ball when the burglar broke into their house. 15.I (have)…………………….. a shower when my sister arrived. I6. (watch)…………………….. TV when the phone rang. 17. When she first (meet)…………………….. him he was studying 18. We (swim)…………………….. in the river when it started to rain. 19 . I (see) the accident when I (wait) for the taxi 20. While people (talk) to each other, he (read) his book. 21. Who she (dance) with at the party last night? 22. While we (play) basketball in the park, Mary (fall) over. III. Write the correct form of verbs. Use the past continuous or the past simple. 1. When we (drive)__________ down the hill, a strange object (appear)________ in the sky. 2. How fast (she/drive)_______________ when the accident (happen)__________? 3. My mother (wait)______________ for me when I (come)__________ home? 4. Mrs. Smith (invite)___________ Mrs. Quyen to have dinner while Mrs. Quyen (visit)_____________ the USA. 5. I (not want)_____________ to go with him because I (wait)____________ for a phone call. 6. The doorbell (ring)_____________ while Tom (watch)____________ TV. 7. It suddenly (begin)_____________ to rain while Linda (sit)______________ in the garden. 8. The lights (go)_____________ out while we (have)_______________ dinner. 9. I (walk)_____________ along the street when I suddenly (feel)_____________ something hit me in the back. 10. When I last (see)________ them, they (try)_____________ to find a new flat near the office

We are slowly (4) ______ the earth. The seas and rivers are too dirty to swim in. There is so much smoke in the air that is unhealthy to live in many of the world’s cities. In one well-known city, for example, (5) ________ gases from cars pollute the air so much that traffic policeman have to wear oxygen marks. We have cut (6) _______ so many trees that are now vast areas of wasteland all over the world. As a result, farmers in some parts of America can’t grow enough to eat. In certain countries in Asia, there is too little rice. (7)__________, we do not take enough care of the countryside. Wild animals are quickly disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. We must act now before it is too (8) ________ to do anything. Join us now. Save the earth. It is too important to ignore. A. latest B. late C. later D. lately 15.An active ___________ may erupt at any time. (2.5 Điểm) Mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions. A. volcanic B. tornado C. flood D. volcano 16.- John: “What a nice picture!” - David: “________________” (2.5 Điểm) Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to each of the following exchanges. A. Right. I’ve painted a nice picture. B. Thanks. It’s nice of you to say so. C. Yes. I think so too. D. Wow. What’s a nice compliment! 17.Why is Alaska called the land of Midnight Sun? (2.5 Điểm) Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Alaska is perhaps the most amazing state in the USA. It has coastlines facing both the Arctic Ocean and the Pacific Ocean. This state has an incredible three million lakes. That’s four lakes per person living there. Many cities in Alaska cannot be reached by road, sea, or river. The only way to get in and out of it by air, on foot, or by dogsled. That’s why Alaska has the busiest sea airport in the world, Lake Hood Seaplane Base. Nearly two hundred floatplanes take off and land on the water of this airport every day. It is a really fun scene to watch. Alaska is called the land of Midnight Sun because in summer, the sun does not set for nearly three months. But in winter the sun stays almost unseen. All Alaskans take special pride in their beautiful and unique state. A. Because there is no winter. B. Because Alaska is a unique state. C. Because the sun does not set in summer. D. Because Alaska is very beautiful.

cho biểu thức: A=(x+3y)(x^2-3xy+9y^2)+3y(x+3y)(x-3y)-x(3xy+7x-7) a, chứng tỏ A không phụ thuộc vào biến y b, tính giá trị biểu thức A khi x=-1 giúp điiiiiiiiii pleaseeeeeeeeeeeeee!!!!!!!!!

Mé ui vào lịch sử thấy mn toàn đc xth =') Vẽ anime or chibi Yc: Full line, màu tuỳ, khum vi phạm luật,... đặc biệt `Có` `tâm`

calli chữ (duy) nhanh nhé hứa 5*

giúp mk bài này nha giải thích nx thanks

một thỏi nước đá được thả nổi vào 1 cốc nước .Làm thế nàođể biết thỏi nước đá tan hết mà thể tích nước trong côc vẫn ko thay đổi ( ko chép mạng nha )