bài 8:CMR: nếu (1-x)^2 + (x-y)^2 +(y-z)^2 =0 thì x=y=z giúp mk vote 5 saooooo

1. “Do you enjoy reading?” Phong asked Peter ….……………………………………………………………………………. 2. “Does she like sports?” Hoa asked Lan …..……………………………………………………………………………. 3. “Do your sister and brother go to the same school?” She asked Nam……………………………………………………………………………………………………………. 4. “Are there some oranges in the fridge?” She asked her mom……………………………………….…………………………………………………………………… 5. “Will it rain tomorrow morning?” He asked his friend …………………………………………..………………………………………………………………… 6. “Did you go to Hue three years ago?” Tam asked Peter ………………………………………..…………………………………………………………………… 7. “Are Tam and Hoa late for class?” Tuan asked Lan ……………………………………………………………………………………………………………… 8. She said to me “Can you speak Chinese?” She asked……………………………………..……………………………………………………………………… 9. “Will she be here for five days?” Tam asked Thu …………………………………………………..………………………………………………………… 10. “Were you reading this book at 8 o’clock last Sunday?” She asked Ba…………………………………………………………….………………………………………………

Mọi người giúp em liệt ra ideas chính để viết bài luận này với ạ Em cảm ơn :33

Có một cái cân đồng hồ đã cũ và ko còn chích xác.làm thế nào có thể cân chích xác khối lượng của một vật ,nếu cho phép dùng thêm một hộp quả cân?

1. Jane will buy a new computer. - 2. Her boyfriend may install it. - 3. Millions of people will visit the museum. - 4. Our boss might sign the contract. - 5. They are not going to show the new film. - 6. He won't see Sue. - 7. They will not ask him. 8. Will the company employ a new worker? - 10 I have to answer the question. -..

cho các đa thức M(x)=3x ³ - 2x + 4x ² - x + 5 : N(x)=2x ² - x + 3x ³ - 3x ² + 9 a/ thu gọn và sắp xếp các đa thức trên theo lũy thừa dảm dần của biến b/ tính M(x) + N(x)

5. She teaches us grammar and writing. 6. Anne is going to invite her friends to her birthday party. 7. Thomas Edison invented the electricity light bulb. 8. My teacher asked me to be here at 10 a.m. 9. The police have just caught the thief. 10. Everybody should keep food in the refrigerator to keep it fresh.

1. “Do you enjoy reading?” Phong asked Peter ….……………………………………………………………………………. 2. “Does she like sports?” Hoa asked Lan …..……………………………………………………………………………. 3. “Do your sister and brother go to the same school?” She asked Nam……………………………………………………………………………………………………………. 4. “Are there some oranges in the fridge?” She asked her mom……………………………………….…………………………………………………………………… 5. “Will it rain tomorrow morning?” He asked his friend …………………………………………..………………………………………………………………… 6. “Did you go to Hue three years ago?” Tam asked Peter ………………………………………..…………………………………………………………………… 7. “Are Tam and Hoa late for class?” Tuan asked Lan ……………………………………………………………………………………………………………… 8. She said to me “Can you speak Chinese?” She asked……………………………………..……………………………………………………………………… 9. “Will she be here for five days?” Tam asked Thu …………………………………………………..………………………………………………………… 10. “Were you reading this book at 8 o’clock last Sunday?” She asked Ba…………………………………………………………….………………………………………………

REVISION UNIT 4- UNIT 6 VI. Complete the second sentence so that it has a similar meaning to the first one. 1. He was in the habit of smoking. He no longer smokes. He 2. My father used to play football when he was young. My father doesn’t 3. Jenny is the tallest girl in her class. No one 4. You didn’t plan things at the start, so we are in this mess now. If 5. My father bought a car with a sun roof. The car

Giúp mình trả lời câu hỏi này với Phân biệt điểm khác nhau giữa thuyết minh và thuyết trình