vẽ 4 ng anime +1 người phụ nữ và 1 người đàn ông đg cầm bánh kem(đó là papa và mama tui) +1 pé gái cầm pháo hoa giấy bắn lên và 1 pé gái nhỏ tủi hơn cầm quà(đó là tui và chị tui)

Volunteer’s main work at the projects is to take care of the children, most of whom have __________ are affected by Agent Orange. A. mentally and physically disabilities B. mental and physical disabled C. mental, physical and disabled D. mental and physical disabilities (giải + cấu trúc câu)

tại sao ở mĩ các đảng chính trị ko dc ra bầu cử tổng thống mà chỉ có 2 đảng

d,1/4x^2+x+1 e,x^2y^2+12xy+36 áp dụng hằng đẵng thức dưới dạng bình phương 1 tổng vd:4x^2+12x+9=(2x)^2+2.2x.3+3 =(2x+3)^2 với thêm câu này ạ tại e quên mất kiến thức chỉ cần đáp án thui nha :(3x^2)^2; (5xy^3)^2; (3/2x^2)^2 với thêm cái này nha:rút gọn biểu thức a.(3x+1)^2-(2x+3)^2-5x(x+2) b.(2x+1)(2x+1)(4x^2+1)-4x^2(2x+7)^2

III. Choose the words or phrases that are not correct in Standard English. 16. How many countries will, participate on the Olympic Games? A B C D 17. Smoking can lead for heart disease. A B C D 18. They are planning raising fund for the poor. A B C D 19. Does her grandpa live on 73 Albert Street? A B C D 20. Take this form to your teacher and ask her sign it. A B C D ai ko bt gạch chân ở chữ nào thì nhắn tin vs mik nha EM CẦN GẤP NHA MẤY ANH CHỊ

Tính : a) (16³-64²):8³ b) (8x³+27y³):(2x+3y) Em cần gấp Giúp em với ạ :(

Calli : mệt mỏi Yêu cầu : có tâm , full sáng Ngoài lề : ôi cả ngày toi phải học onl , muốn mù kon mắt :<<<<<<<

đặt câu với những từ sau đây: (ai nhanh nhất m cho câu trl hay nhất ạ) 1. Laboratory (n): phòng thí nghiệm 2. Screen 3. Experiment (n): thí nghiệm 4. Gadget vs equipment: Equipment (n): thiết bị Gadget (n): phụ tùng, thiết bị (novel: mới mẻ) 5. Software >< hardware 6. Digital (adj): số/ kỹ thuật số Digital watch: đồng hồ số Digital technology: công nghệ số 7. Maximum >< minimum 8. Complicated (adj): phức tạp >< simple 9. Artificial (adj): nhân tạo Eg: Clothes are made of artificial fibres 10. Sudden (Adj): đột ngột Don’t make a sudden decision. All of a sudden 11. Automatic (adj): tự động 12. Unique (Adj): duy nhất (a unique umbrella)  uniqueness 13. Exact (adj): chính xác The exact location of the event hasn’t been decided yet. 14. Discover vs invent 15. Decrease >< increase

tim x: a)x x100=1,643+7,357 b)0,16: x =2-0,4.

Ex4: Mark letter A, B, C or D to that is closest in meaning to the original sentences. 1. Ben drove me to the airport. A. I was drove to the airport by Ben. B. I was driven to the airport by Ben. C. I was driven by Ben to the airport. D. I been drive to the airport by Ben. 2. The teacher explained the rule to the students. A. The rule is explained to the students by the teacher. B. The rule was explained to the students by the teacher. C. The rule were explained to the students by the teacher. D. The students were explained the rules. 3. Did Nam take that book from the desk? A. Is that book taken from the desk by Nam? B. Was that book taken from the desk by Nam? C. Were that book taken from the desk by Nam? D. Was that book taken by Nam from the desk? 4. Her father invited him to the conference. A. He was invited to the conference by her father. B. He is invited to the conference by her father. C. He has been invited to the conference by her father. D. He were invited to the conference by her father. 5. We should learn English vocabulary through reading. A. English vocabulary should be learnt through reading. B. English vocabulary should be learning through reading. C. English vocabulary had to learnt through reading. D. English vocabulary have to be learn through reading. 6. Have they tested that machine? A. Has that machine be tested? B. Has that machine been testing? C. Have that machine been tested? D. Has that machine been tested? 7. You must wash this dress in cold water. A. Cold water must be washed in this dress. B. This dress must be wash in cold water. B. This dress in cold water must be washed. D. This dress must be washed in cold water. 8. People feed these animals twice a day. A. These animals are feed twice a day. B. These animals are fed twice a day. C. These animals fed twice a day. D. These animals were fed twice a day. 9. They have built a new bus stop near my house recently. A. A new bus stop has built near my house. B. A new bus stop has build near my house. C. A new bus stop has been built near my house. D. A new bus stop has been build near my house.10. Where did he put the suitcase? A. Where did the suitcase put by him? B. Where was the suitcase put? C. Where has the suitcase been put by him? D. Where was the suitcase putted? 11. They dry the beans in the sun. A. The beans are dry in the sun. B. The beans is dried in the sun. C. The beans are dried in the sun. D. The beans is dry in the sun. 12. They built this house 100 years ago. A. This house was built 100 years ago. B. This house was build 100 years ago. C. This house is built 100 years ago. D. This house built 100 years ago. 13. He recommends us to do the job. A. We are recommend to do the job. B. We recommended to do the job. C. We recommend him to do the job. D. We are recommended to do the job. 14. You should give us this information. A. We should give you this information. B. We should be given this information. C. We should be give this information. D. This information should be given us. 15. They are repairing our car at the garage. A. Our car is repairing at the garage. B. Our car is being repairing at the garage. C. Our car is repaired at the garage. D. Our car is being repaired at the garage. 16. No one has cleaned the floor for weeks. A. The floor has been cleaned for weeks. B. The floor have been cleaned for weeks. C. The floor hasn’t cleaned for weeks. D. The floor hasn’t been cleaned for weeks. 17. You mustn’t use this machine after 5.30. A. This machine mustn’t used after 5.30. B. This machine mustn’t be used after 5.30. C. You mustn’t be used this machine after 5.30. D. This machine mustn’t be use after 5.30