I. Find mistake and correct it 1. Antarctica is the worst climate in the world 2. My bedroom is the most tidy room in my house II. Choose the correct answer 1. Bob .................... a lot of money in his brother's business and make a profit A. spent C. saved B. invested D. owed

Vẽ chibi nam không tô màu. CHỉ vẽ như sau ,ko vẽ vào trong ,chỉ vẽ bao ngoài NL :bình luận

Trả lời 21 câu trắc nghiệm thôi ạ ! Xin mn =) ❤💨

IV. Rewrite the sentences so that it stays the same meaning. 27.The distance from Ho Chi Minh city to Phu Quoc Island is about 300km. It is ………………………………………………………… 28. Road users should obey traffic rules strictly. Traffic rules ………………………………………………… 29. Be careful or you’ll hurt yourself. If you are …………………………………………………. 30. People water the flowers every day. The flowers ………………………………………………… 31. I prefer watching TV to listening to music. I like ……………………………………………………….. 32. I spend two hours doing my homework. It takes………………………………………………………..

Giúp mình làm bài nha các bạn cảm ơn :3

Cho hình thoi ABCD có 1 góc nhọn bằng 30 độ. Khoảng cách từ giao điểm của hai đường chéo đến mỗi cạnh = h. Tính độ dài mỗi cạnh của hình thoi theo h.

II. Supply the correct tense and form of the verbs in brackets 1. Last week, we ____________(have) dinner with a French family. 2. I hate eating with spoon because it____________(cause) trouble when I eat fish. 3. In the past, Ao dai ____________(wear) by both men and women. 4. The speaker ____________(give) a presentation on Vietnamese customs and traditions right now. 5. She ____________(travel) to six countries since she ____________(start) the job. 6. Our family __________(have) dinner together every Saturday night. It’s our family tradition. 7. I hope I ____________(have) a chance to visit your country soon. 8. When in Japan, you should avoid ____________(eat) on the go. 9. I think you should ____________(go) to the doctor. You look terrible. 10. The Japanese tend ____________(use) their mobile phones discreetly when in public.

Giải giúp mình nhanh nhé làm ơn mình sẽ cho 5 sao ạ

Thu gọn các đơn thức sau: a. 5x^2y-6x^2y+5x^2y b. -7x^3y^4+4x^3y^4-2x^3y^4 c. 4xy^5-8xy^5+4xy^5 d. 3x^5y^6-8x^5y^6-2x^5y^6 e. 13xy^6+5xy^6-7xy^6+2xy^6 f. -2x^2y^3+2x^2y^3-4x^2y^3+3x^2y^3 g. 2/3x^4y^4-2x^4y^4

x+(x+2)+(x+4)+(x+6)+...+(x+100)=3009