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lugia123
2 năm trước
Hòa tan hoàn toàn 10 g hỗn hợp Fe ; Fe2O3 bằng dd HCl ta thu được 1,12 lít H2 ( đktc ) và dd X . Tính phần trăm về khối lượng mỗi chất trong hỗn hợp
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I. Underlinethe mistake and then correct it. 1. Where is the flowers? 2. There are a park near Tuan’s house. 3. The television is between the telephone in the lamp. 4.The mountains are to the left in the house. 5. Where is there behind the house? 6. My school have a big yard. 7. Lan watch TV everyday 8. What time do she get up? 9. Mr. Quyen teach English at Yen Nhan secondary school. 10. The students is in the classroom. II. Choose the correct word A, B, C or D to fill each blank in the following conversation. Mum: We are moving to the new apartment next month. Do you want to have a new bed? Mi: No, I don’t, Mum. I(1)…….. my old bed. It’s so comfortable. But can I(2)……….. a new poster? Mum: You have three posters already. You can but them(3)………. The wall in your new room. Mi: Yes, Mum. I want to have a family photo on my desk. There(4)…………only a lamp on it now. Mum: That’s a good idea. Oh, where do you want to but your desk? Mi: (5)……….to my bed, Mum. I also want a small plant in my room. That’s fine. It can go(6)……....the bookshelf and the desk. 1. A: hate B: love C: dislike D: want 2. A: sell B: buy C: give D: take 3. A: at B: on C: near D: in 4. A: aren’t B: are C: isn’t D: is 5. A: near B: behind C: next D: on 6. A: next to B: between C: in front of D: to Các bạn giúp mk nhé ai làm nhanh mk cho 5 sao và câu trả lời hay nhất. Nhanh nhé! 9h30’ mk lấy bài.Giúp ngay nhé, cần gấp.

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