Vì sao trái đất là hành tinh duy nhất có thể duy trì và phát triển sự sống ?

Giúp em 2 câu😿 1. Please tell me what you like about school? 2. Please tell me something about a time when you were together with your family.

Một bồn hoa hình thoi có độ dài hai đường chéo là 18m và 14m. Diện tích bồn hoa là :

Giải nhanh giúp mik với mn huhu:((

Calli: Bụng đói nhưng vui quên luôn cồn cào Cảm ơn

Các bạn làm giúp mình với mình đang cần gấp cảm ơn các bạn rất rất nhiều

26. Students have to wear uniform at school …………………………………………………………………………………………………….. 27She has to pick fruit very early in the morning. ………………………………………… 28.She is taking care of the baby girl. ………………………………………… 29.She was wearing her new T-shirt when I met her yesterday. ………………………………………… 30.He used to borrow my pen …………………………………………… 31.I had my nephew paint the gate last week. …………………………………………………………………………………………………………… 32..John gets his sister to clean his shirt. ……………………………………………………………………………………………………………. 33.He had a mechanic repair his car. ……………………………………………………………………………………………………………. 34.They had the police arrest the shoplifter. ……………………………………………………………………………………………………………. 35.The Greens had a carpet cleaner clean their carpet. …………………………………………………………………………………………………………….

1. The weather in the southern states ( gets, get) very hot during the summer. 2. The result of Dr. Noll’s experiment( was,were) published in a scientific journal. 3. Bob and his friends( is,are) coming to the anniversary party tomorrow night. 4. Every man, woman, and child (is,are) protected under the law. 5. Washing the dishes (is, are) the children’ job 6. A lot of the students (is, are) already here. 7. Some of the furniture in our apartment (is, are) secondhand 8. Some of the desks in the classroom (is, are) broken. 9. At least three-quarters of that book on famous Americans (is, are) about people who lived in the 19th century 10. One of the coutries I would like to visit (is, are) Italy. 11. Some of the cities I would like to visit (is, are) Rome and Vience 12. Each student in the class (has, have) to have a book. 13. Each student in the class (has, have) to have a book. 14. None of the students ( was,were) late today. 15. the number of students in this room right now (is, are) twenty. 16. A number of students in the class ( speaks,speak) English well. 17. There (is, are) some interesting pictures in today paper. 18. There (is, are) an incorrect statement in that newspaper article. 19. The United States (is, are) lacated in North America.

8^5.(-5)^8+(-2)^5.10^9/ 2^16.5^7+20^8 3/11:(-9/5)+3/11:(-9/13)+1 Giúp mình với ạ hứa có 5s và trl hay nhất ạ

20. Economics (is, are) Don’s favourite subjects. 21. Ten minutes (is, are) more than enough time to complete this exercise. 22. Most people (likes,like) to go to the zoo. 23. The police (is, are) coming. I’ve already called them. 24. Japanese (is, are) very difficult for English speakers to learn. 25. the Japanese (has, have) a long and interesting history. 26. The old in my country (is, are) cared for by their children and grandchildren. 27. This exercise on singular- plural agreement of subjects and verbs (is, are) easy. 28. The extent of Jane’s knowledge on various complex subjects ( astounds. Astound: lam kinh ngac) me. 29. The subjects you will be studying in this cource (is, are) listed in the syllabus. 30. Massachutes andConnecticut (is, are) located inNew England. 31. Only the black Widow spider, or all of the spiders in the US, ( has,have) caused death among human being. 32. The professor and the student ( agree, agrees) on that point. 33. Almost every professor and student at the Universary ( approves, approve) of the choice or Dr.Brown as the new president 34. Each girl and boy in the sixth- grade class( has,have) to do a science project. 35. Getting to know students from all over the world (is, are) one of the best parts of my job. 36. Annie had a hard time when she was coming home from the store because the bag of groceries ( was,were) too heavy for her to carry. 37. where ( do, does) your parents live? 38. Why ( was,were) Susan and Alex late the meeting? 39. (Is, are) having the respondsibility for taking care of pets good for young children? 40. Some of the fruit in this bowl (is, are) rotten 41. Some of the apples in that bowl (is, are) rotten 42. Half of the students in the class (is, are) from Arabic- speaking countries. 43. Half of this money ( belong, belongs) to you. 44. A lot of students in the class (is, are) from Southeast Asia. 45. A lot of clothing in those stores (is, are) on sale this week. 46. One of my best friends (is, are) coming to visit me next week. 47. Each boy in this class ( has,have) his own notebook. Hứa 5 sao+ctlhn+ cảm ơn nha !