một số tự nhiên có hai chữ số, trong đó chữ số hàng chục lớn hơn chữ số hàng đơn vị là 9. Đó là số nào ?

V. Fill a word in the gaps. 1.He often ............................. badminton after school. 2. My sister .................. her bike to school everyday. 3. I sometimes stay .................... home at weekend. 4. We g to school ............................. Monday to Friday. 5. ..................... did you go? – I went to Da Nang. 6. He went to the cinema ................... his friends last night. 7.I think I’ll .......................... in the countryside. 8. I went to the SamSon beach and swam ................ the sea. 9. I never stay ................ late. 10. Don’t let the children .................... the tree. VI. Find and correct the mistake. 1.Nam shouldn’t playing with matches. ........................................................................................... 2. My mother often surf the Internet in her free time. ................................................................................. 3. She can’t speak because she have a sore throat .................................................................................................... 4. He eats three bowl of rice each meal. ........................................................................................................ 5. I learn English by speak it everyday. ......................................................................................................... VII. Reorder the words to make corret sentences. 1.practising/ The children/ for/ hard/ are/ Sport Day. .............................................................................................................. 2. to/ go/ It’s/ school/./ time/ to ...................................................................................................................... 3. up?/ be/ What/ grow/ like/ you/ would/ to/ when/ you ....................................................................................................... 4. vegetables/ She’d/ a lot of/ to/ eat/ fruits/ and/ everyday./ like ................................................................................................................. 5. is/ expected./ more/ The/ I/ attractive/ Ho Chi Minh Museum/ than .................................................................................................................. VIII.Read the passage and answer the questions. Hello. My name is Tina. I was born in China, but now I am living in America. I have many friends in China. I moved to America when I was six years old. Last year, I went back to China with my family. We stayed there for a month. We went along the Great Wall and took a lot of photos. We went to Beijing and bought many clothes and gifts. We had a good journey. 1.Where was Tina born? ………………………………………. 2.Where is she living now? ………………………………………….. 3.When did he move to America? ……………………………………………. 4.How long did he stay inChina? ……………………………………………… làm nhanh giúp mình nha mình đang cần gấp

Is your sister’s face oval ................... round? - It’s oval. She is very nice. A. and B. but C. so D. or Lan combs her .............................. every morning. A. face B. nose C. hair D. mouth There are ........................... pictures on the walls of my classroom. A. a B. an C. any D. some My cat is very fat and ............................... . A. thin B. heavy C. small D. light We eat and drink with our ............................. . A. mouth B. nose C. ears D. eye

làm giúp e câu e đến câu i vs ạ , e cảm ơn

my family watches hay watch? (mong mấy anh chị giỏi vô trả lời giúp em chứ 1 người 1 nẻo ý ạ) phải chắc 100% ở cuối câu trả lời ko có = bc

giúp mik nốt vs ạ, cam ơn mn nhìu ạ, làm trog 10ph thôi nhé ạ

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Hỗn hợp X gồm Mg và Al. Để oxi hóa m gam hỗn hợp X cần 8.96 lít hỗn hợp Cl2 và O2 (đktc) có tỉ khối so với hidro là 23.3125. mặt khác hòa tan m gam hỗn hợp X bằng dung dịch HCl 10% vừa đủ thu được 486.1 gam dung dịch. Phần trăm khối lượng Mg trong hỗn hợp X là A. 37.209% B. 45.454% C. 33.803% D. 35.514% giúp mk vs, cảm ơn ạ

Tìm số tự nhiên x sao cho: 4/x = 20 x 0,01 nhanh lên hộ mình nha

Vẽ anime/ chibi, bắt buộc vẽ đẹp, vẽ chibi nhỏ nhỏ thì ko cần tô màu, cấm spam or sao chép