ai cho mình đáp án với ạ mình cảm ơn

Chỉ dùng 1 thuốc thử phân biệt 4 dung dịch:Ba(oh)2, h2so4, naoh, k2so4 Giúp mình nhé các bạn,Thanks nhiều

giúp mình với mình vote 5* IV. Supply the correct verb form. 1. She wishes she (be) ………. there with you now. 2. This bridge (build) ………. a long time ago. 3. She first (move) ………. into that house in 1989. 4. I (learn) ………. English since I was ten. 5. He used to (go) ………. swimming when he was young. 6. I asked Minh where she would (spend) ………. her holiday next summer. 7. His house (repaint) ………. for several times. 8. I wish she (come) ………. to see me next week. 9. If it (rain) ………. tomorrow, I won’t to go to the beach. 10. The internet is a very fast and convenient way (get) ………. information.

Do you agree with saying " eat your breakfast, share your lunch with a friend and give your dinner to your enemy? Why ? (80 words)

our teacher can speak three languages fluently they said

viết phương trình phản ứng biểu diễn sơ đồ biến hóa sau ghi rõ điều kiện nếu có: MnO2-> Cl2-> HCL->Cl2 -> CaCl2-> ca(oH)2 -> Clorua vôi gíup mình trả lời câu hỏi này với ạ cần gấp cảm ơn trc ạ🥰

Bài 29 : Cho p = n + 4/ 2n - 1 ( n ∈ Z). Tìm các giá trị của n để p là số nguyên tố ài 30 : Tìm n ∈ Z để các phân số sau -12/n ; 15/n - 2 ; 8/ n + 1 đồng thời nhân các giá trị là số nguyên Giúp với biệt đội hăng hái và mod mình sẽ cho câu tlhn Những cái gạch đó là 1 phân số nhé

Học sinh đọc bài “Câu đặc biệt” (SGK, tập 2, trang 27) rồi thực hiện các yêu cầu bên dưới: 2. Tìm câu đặc biệt và câu rút gọn có trong các ví dụ sau: a. Lan ơi! Hãy mở cửa cho mình đi! b. Gió. Lạnh quá! Cậu cho tôi mượn áo ấm được không? Dag cần gấp

It’s very hot today. I wish I ____ on the beach now. A: will be B: had been C: am D: were 16 Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) of the following questoion. She is always polite and considerate towards her employees. A: Concerned B: Selfish C: Thoughtless D: Careful 17 Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) of the following questoion. He thanked Patricia for being such a hospitable hostess. A: cool B: cold C: Hot D: warm 18 Nobody went to the party, ____? A: did they B: didn’t they C: do they D: does he 19 His house looks very large and beautiful. It is ___ house. A: seven rooms B: seven room C: a seven-rooms D: a seven-room 20 My house ____ in the 1986. A: was built B: is built C: has beeb built D: was building 21 Hoai can not remember the name of the restaurant ____ she ate her favourite roasted pork. A: whose B: where C: which D: whom 22 I can’t understand the French visitors. I wish I ____ French. A: have known B: knew C: Will know D: know 23 The church ____ about 100 years ago. A: is built B: will be built C: was built D: has been built 24 Mark the letter A, B, C or D to indicate the most suitable response to complete the following exchange. John: “Thank you for your help, Jane.” Jane: “_________.” A: No problem B: It’s my pleasure C: Forget it. D: Don’t say my name. 25 What would you do, if you ____ a UFO? A: see B: saw C: had seen D: would see 26 It has been nearly 3 months ____ he visited his parents. A: since B: when C: during D: while

Đặc điểm sinh sản nổi bật của Kanguru là: A: Đẻ con. B: Con non rất nhỏ. C: Con mẹ có núm vú. C: Con non rất khoẻ.