Read the passage and fill the suitable word in the blank: (5points) We are destroying the Earth. The seas and rivers are too dirty to swim in. There is too (1)___________smoke in the air in many cities in the world. We are cutting (2)________ too many trees. We are burning the forests. We are also destroying (3)__________of plants and animals. Many areas on Earth are wasteland. Farmers in many parts of the world cannot (4)___________enough to eat. In some countries, there is too little rice. The Earth is in(5)__________. Save the Earth!

16.The pupil gets the scholarship. He is very poor .(who) ->The pupil 17. Auld Lang Syne is a song. Auld Lang Syne is sung on New Year's Eve.(which) ->Auld Lang Syne is a song 18. Have you ever spoken to the people? They live next door ( who) -> Have you ever spoken to the people

13,25 :0,5 +13,25 :0,25 +13,25 :0,125 => tính = cách thuận tiện nhất ạ

13. No one stopped those people cutting down the trees. I was surised -> I 14. People are seriously polluting the environment ( passive) -> The 15. Tet is a festival. Tet occours in late January or early February. (which) ->Tet is a festival

Question 1: Supply the correct tense of the verbs in the blankets to complete the following sentences. (8.0 points) 36. Hung usually (study)___________ in the school library in the afternoons. 37. Please keep quiet. Everyone (attend)___________ an important meeting. 37. Ann usually does the shopping, but I (shop)_________today because she isn’t well. 38. Sad movies often make me (cry)__________a lot. 39. If you study harder, you (pass) _________the exam. 40. Where (you/ spend) ____________ your summer holiday last year? 41. Over the years, he (collect) ___________thousands of stamps. 42. The film Titanic ( not direct)_____________by Steven Spielberg. Question 2: Supply the correct form of the words in brackets to complete the following sentences. (7.0 points) 44. Mr Brown caused an accident yesterday. He drove very ________. (care) 45. Her aunt wants to know Lan’s _________. (high) 46. Students feel ________ when they are not in their favorite clothes. (comfort) 47. We should learn all the new words by heart in order to _______ our vocabulary. (rich) 48. We must remember to eat __________. (sense) 49. In class, you should listen to your teacher’s __________ attentively. (explain) 50. Many people are __________ the vegetables from the truck.(load)

Cho tam giác vuông ABC vuông tại A có đường cao AH trên BC lấy điểm D :BD=BA chứng mình góc BAD=góc BDA chứng minh góc HAD+ góc BAD =góc DAC+DAB chứng minh AD là phân giác của góc HAC vẽ ĐK vuông góc AC chứng minh AK = AH chứng minh AB+AC nhỏ hơn BC+AH

Em cần mọi người giúp gấp câu này ạ: Trong lâm nghiệp tình trạng chặt phá rừng gây hậu qua nghiêm trọng trong bảo vệ tài nguyên thiên nhiên rừng. Bằng kiến thức đã học hãy đề xuất các biện pháp khai thác, bảo tồn hợp lý nguồn tài nguyên thiên nhiên này?

Hôm nay vui nên quyết định: vẽ cho tui 1 bức tranh nàng yêu tinh màu chủ đạo là xanh dương nhạt, tô bằng màu nước nha^^

Choose the best answer A, B, C or D that needs correcting and correct it. (5.0 points). 31. There is a few waterinthe bottle. A B C D 32. The store is betweenwe house and the movie theater. A B C D 33. There are five bookshelfsin my sister’s bedroom. A B C D 34. Can you tell me where can I get the tickets of the football match tonight? A B C D 35. The four-days working week will certainly be a reality, so we will have more time for leisure A B C D activities .

Nêu 1 số ví dụ về sản xuất nông nghiệp hiện đại tại Việt Nam đang áp dụng mà em biết.