Tính giá trị của biểu thức sau biết x + y = 2 A = x^3 + y^3 + 6xy − 3x − 3y + 1.

Mn giúp em xác định những câu trong khung là động từ gì vậy ạ Và làm giúp em viết những động từ đó thành câu , mỗi động từ là 2 câu ạ Cố gắng giúp em cới huhu mai em dò bài cũ rồi

helpppp rất gấp có 1 bài thôi ạ hứa đánh giá tốt

EX2: Chọn đáp án đúng 1. ................ Seoul is the capital of South Korea. A. no article B. A C. The 2. I am ................ only person here who speaks German. A. a B. the C. no article 3. I have been playing ................ tennis for three years. A. no article B. a C. the 4. We had ................ really good time at the park. A. the B. no article C. a 5. Look at ................ time! We're going to be late! A. a B. the C. no article 6. I have ................ horse. A. the B. no article C. a 7. I have borrowed ................ money from her before. A. no article B. a C. the 8. Most people who live in ................ Italy are catholic. A. no article B. a C. the 9. I've never been to ................ mountains. A. a B. the C. no article 10. Most people who live in ................ small town are happy. A. the B. no article C. a gth rõ ràng đc ctlhn ạ

Hãy nhớ lại và viết thành đoạn văn về một kỉ niệm đáng nhớ nhất trong ngày khai trường đầu tiên của mình Ai lm nhanh nhất cho sao luôn

Giúp em gái mik vs ạ Mik cảm ơn trước

dan bai Tả lại một cảnh đẹp của quê hương mà em thích nhất.

Bài 1: Hoàn thành các câu dưới đây, điền đại từ quan hệ thích hợp vào chỗ trống who / whom / whose / where / which. 1. What’s the name of the man which car you borrowed? 2. A cemetery is a place ………. people are buried. 3. A pacifist is a person ________ believes that all wars are wrong. A. An orphan is a child ________ parents are dead. 5. The place ________ we spent our holidays was really beautiful. 6. This school is only for children ________ first language is not English. 7. I don’t know the name of the woman to ________ I spoke on the phone. 8. The man ________ is wearing glasses is a pop singer. 9. The window ________ was broken by the naughty boy will have to be repaired. 10. Mrs. Jackson, ________ we met in the supermarket yesterday, is my music teacher. 11. Rome is the city ________ he lived for ten years. 12. That was the day on ________ I first met Ann. 13. The girl, the brothers of ________ study in our school, looks very nice. 14. His new car ________ cost him a fortune, was really stunning. 15. I met the old lady ________ you were very kind to. 16. That’s the book about ________ I’ve heard so much. Bài 2: Viết lại các câu dưới đây để tạo thành câu có chứa mệnh đề quan hệ xác định. 1. Pass me the dictionary. I put it on the shelf. 2. Will you help me to do the exercises? I don’t understand the exercises. 3. We haven’t met Mr Smith yet. His daughter studies with Paul. 4. We won’t forget the day. We went to Justin Beater’s concert that day. 5. Peter has read the book. I recommended the book to him. 6. They sent me a postcard of the hotel.They stayed there on holiday. 7. This is my best friend. I met her at school ten years ago. 8. Is this the man? This man accused you of stealing his wallet. 9. Peter made a lemon cake. It is his speciality. 10. I want you to introduce you to Mrs Black. Her husband is an engineer. 11. Can you show me the room? Meetings are held in that room. 12. I don’t know the man. Sue is dancing with him. 13. We last saw Mary on Christmas Day. She came to our party then. 14. You have to correct the mistakes. You’ve made mistakes in the letter. 15. I like Mrs White. She is in charge of the Marketing Department. Cần gấp ạ, b1 làm xong có thể nói tại sao dùng 1 trong các từ hộ em đk ạ?

mn giúp e vs e đang cần gấp:cho bt A = √x-1/√x -9√x.tìm giá trị lớn nhất,hứa vote 5 sao

1. We produce hundreds of painted T-shirts every day. (Change the sentence into the passive voice)