Giúp em phần trắc nghiệm làm hết nhé đúng đó

giúp mình vs mfnh đang cần gấp

III. Complete the passage with the words provided. There is one extra word that you do not need to use: down – air – quickly – about – save – dirty – important – pollute – grow. We are all destroying the Earth. The seas and rivers are too (1)………………..to swim in. There is so much smoke in the (2)……………that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars (3)……………………the air so much that policemen have to wear oxygen masks. We have to cut (4)…………………….so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5)………………enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6)………………………..disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. However, it isn’t so simple to talk(7)………………………the problem. We must act now before it is too late to do anything about it. Join us now. (8)…………………………the Earth.

Cho tam giác ABC, D là trung điểm của AC, E là trung điểm của AB. Trên tia đối của AB. Trên tia đối của tia DB lấy điểm N sao cho DN = DB. Trên tia đối của tia EC, lấy điểm M sao cho EM = EC. Chứng minh rằng A là trung điểm của MN.

Giải giúp em bài 5 với ạ em ko hiểu đề bài cho lắm

Cho điểm B nằm giữa hai điểm A và C , điểm D thuộc tia BC và ko trùng B , điểm O nằm ngoài đường thẳng AC . Trong ba tia OA , OB , OD tia nào nằm giữa hai tia còn lại

1. Các hoạt động của con người tác động đến đời sống của động vật. Từ đó đề xuất một số biện pháp bảo vệ động vật sống trong môi trường tự nhiên.

Câu 3: Tìm câu văn có sự dụng phó từ trong các văn bản: Bài học đường đời đầu tiên và Sông nước Cà Mau, Bức tranh của em gái tôi. Cho biết tác dụng của phó từ trong câu văn, đoạn văn đó?

Tính độ đai x trên các hình sau

giải hộ xem với ạ :((( Give the correct form of the verbs in brackets. 1. I suggest ________________a taxi. (take) 2. If the Earth gets warmer, the sea ________________warmer. (get) 3. What will you do if you ________________the final examination? (pass) 4. What about ________________to work by bus. (go) 5. Tuan has been ________________as the most effective activist in the town. (nominate) 6. Tell me the reason for ________________the Father’s Day.(celebrate) 7. I want ________________my English.(improve) 8. Passover ________________by all Jewish people.(celebrate) Give the correct preposition to each gap. 9. Tet is a festival which occurs ________late January or early February. 10. Family members who live apart try to be together ________Tet. 11. I congratulate Susan ________passing her exam. 12. I’m always proud ________my father and love him so much. 13. The school has taken part ________the festival since 1997. 14. If you’re not satisfied ________your essay, I suggest you rewrite it. 15. Auld Lang Syne is sung ________New Year’s Eve. Give the correct form of the words in brackets. 16. There are many ________________throughout the year.(celebrate) 17. He wants to ________________his room.(decoration) 18. Tet is a ________________festival of Vietnamese people. (joy) 19. Easter is a joyful festival which is ________________in many countries.(celebrate) 20. I’m very ________________of my father.(pride) 21. In many countries, people crowd the streets to watch ________________parade. (color) 22. Air and water ________________can make people fall ill.(pollute) 23. We often go to the town ________________house.(culture) Rewrite the following sentences as directed. 24. Tet is a festival. Tet occurs in late January or early February. (which) =>Tet is a festival 25. The pupil gets the scholarship. He is very poor. (who) =>The pupil 26. Auld Lang Syne is a song. Auld Lang Syne is sung on New Year’s Eve. (which) =>Auld Lang Syne is a song 27. Have you ever spoken to the people? They live next door. (who) =>Have you ever spoken to the people 28. Is this the book? You want me to read it ? (which) => 29. My friend Tom can compose songs. Tom sings Western folk songs very well. (who) =>My friend, 30. He often tells lies. Many people believe him. (Although) =>Although 31. He is very tired but he has to finish his home work. (even though) => 32. He took a lot of photographs even though the sky was dark. =>Despite 33. Although she doesn’t earn much money, she spends like a millionaire. =>In spite of Fill in each gap with a suitable word in the box. --is – clothes – most – as – joyful – who – at – food-- Tet or Lunar New Year holiday is the _______(55) important festival in Vietnam. Tet is a _______(56) festival which occurs in late January or early February. It _______(57) a time for families to clean and decorate their houses, wear new _______(58) and enjoy special _______(59) such _______(60) sticky rice cakes. Family members _______(61) live apart try to be together _______(62) Tet.