EXERCISE 2. Give the correct form of the adjectives and adverbs in brackets: 1. This chair is ........................... than that one. (comfortable) 2. Your flat is ..................................... than mine. (large) 3. The weather today is ................................. than it was yesterday. (hot) 4. The Nile is the .............................. river in the world. (long) 5. Chinese bicycles are .............................. than Japanese ones. (bad) 6. Mathematics is ................................... than English. (difficult) 7. Ho Chi Minh is the ............................. city in Viet Nam. (big) 8. He drives .............................than his friend. (careful) 9. She sings ................................ in this school. (beautiful) 10. I read ..................................... than my sister. (slow) 11. Grace is ...................................... girl in our class. (old) 12. This exercise is .............................than that one. (easy) 13. He is twice .........................as you. (fat) 14. Nam is ........................... student of all. (noisy) 15. My cold is ......................... today than it was yesterday. (good)

Giúp mk với Câu trả lời sớm nhất và đúng nhất vote 5 sao Số 2 vote 3 sao

Electron tự do cs trong vật nào dưới đây : a) mảnh niloong b ) mảnh nhựa c) mảnh đồng d) mảnh giấy khô

II. Complete the following sentences. Use affirmative or negative of "must". 1. You __________________________ study harder to get better marks. 2. The boy is only twelve years old. He ___________________________ ride a motorbike. 3. Jimmy, you __________________________ bite nails. 4. My classmate is very ill. She __________________________ see a doctor as soon as possible. 5. Your hands are dirty. You __________________________ wash them before meal. 6. We __________________________ brush our teeth at least once a day. 7. Children __________________________ play with dangerous objects like knives and matches. 8. Students __________________________ use mobile phones during the test. 9. Babies ___________________________ go to bed early. 10. You ____________________________ be impolite to elderly people.

Nguồn năng lượng chủ yếu trên trái đất là gì ????

Tính 2021/1.2+2021/2.3+2021/3.4+....+2021/99.100

EXERCISE 1.Write a new sentence with the same meaning.(2) 11. You know a bit about cars, but I know more. You don't .............................. . 12. It's still cold, but it was colder yesterday. It isn't ............................... . 13. I still feel quite tired I felt, but a lot more tired yesterday. I don't ................................ . 14 Our neighbours have lived here for quite a long time, but we've lived here longer. Our neighbours haven't ................. . 15. I was a bit nervous before the interview,but usually I'm a lot more nervous. I wasn't ...............................

Cho 12,4 g Na2O tác dụng với nước thu được 500g dung dịch A . Tính nồng độ%(C%) của dung dịch A

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Giải giúp em Ví Dụ 2 chi tiết với ạ!!!