Vì dao Mã Viện được chọn làm chỉ huy đạo quân xâm lược?

Tính tổng các số nguyên x biết 1/ |x|<_3 2/ |-x|<5 Tính tổng 1/ 1+(-2)+3+(-4)+.....+19+(-20) 2/ 1-2+3-4+.....+99-100 3/ 2-6+4-8+.....+48-50 4/ -1+3-5+7-.....+97-99 5/ 1+2-3-4+.....+97+98-99-100

Nêu suy nghĩ về vấn đề Tranh giành và nhường nhịn, không chép mạng và em cũng không cần dàn ý nốt

Giúp mik bài 3 bài 4 mik sẽ chỉ 5 sao

Bài 4: Cho đề tập làm văn sau: Chứng minh rằng đời sống của chúng ta sẽ bị tổn hại rất lớn nếu mỗi người không có ý thức bảo vệ môi trường sống a, Em hãy tìm luận điểm, luận cứ, dẫn chứng để chứng minh cho vấn đề mà đề bài đưa ra b, Lập dàn ý cho đề bài trên Bạn ơi làm phần chứng minh xong mới làm phần a, b hả

Mọi người giúp mk vs. Mai phải nộp bài r :(((

Exercise 1: Supply either “BECAUSE or BECAUSE OF” as appropriate. 1. It was difficult to deliver the letter …………….…the sender had written the wrong address on the envelope. 2. We decided to leave early …………..…………….the party was boring. 3. Rescue attempts were temporarily…………………..…the bad weather. 4. They visited their friends often ……………………they enjoyed their company. 5. Paul can’t go to the football game ……………………………his grades. 6. Marcella was awarded a scholarship……………….her superiors scholastic ability 7. Nobody ventured outdoor ………………………..the hurricane warning. 8. We plan to spend our vacation in the mountains …………....the air is purer there 9. We have to drive around the bay ……………..the bridge was destroyed in the storm. 10. The chickens have died …………….the intense heat. Exercise 2: Complete the sentences with “ALTHOUGH, IN SPITE OF, BECAUSE or BECAUSE OF”. 27. ………………………it rained a lot, we enjoyed our vacation. 28. a/ ………………………all our careful plans, a lot of things went wrong. b/ ……………….we had planned everything carefully, a lot of things went wrong. 29. a/ I went home early …………......................….I was feeing sick. b/ I went to work the next day ……………………I was still feeling sick. 30. I couldn’t get to sleep ………………………..there was a lot of noise. 31. I didn’t get the job …………………………….being extremely qualified. 32. ……………………………..the traffic was bad, I arrived on time. 33. I couldn’t sleep ………………………….. I was really tired. 34. The flight may be cancelled …………………………the thick fog.

Cho tam giác ABC cân ở A. Gọi D,E,F theo thứ tự là trung điểm của AB, BC, AC. Cho M là điểm đối xứng của E qua D

I. Use the correct verb form : 1. I wish I ………………. one twin sister like my friend Sally. (have) 2. My parents wish they …………………. to the beach this weekend. (go) 3. I’m fed up with the rain. I wish it …………………. (stop) 4. Jimmy wishes he ………………. old enough to drive a car. (be) 5. I wish I ……………………. go to the moon for a vacation. (can) 6. I wish you …………………………… all the time. (not complain) 7. He wished he …………………. harder during the examination. (work) 8. We wish it …………………… raining now. (not be) 9. She wishes he ………………… a lie with her. (not tell) 10. My father wishes I …………………. the entrance 10 next month. (pass) 11. She wishes her father …………… here to help her now. (be) 12. I wish you …………………. them my phone yesterday. (not give) 13. I wish they …………………… us when we were in the town. (visit) 14. He wishes someone ………………… him a work next month. (give) 15. If only I …………………… a trip to Hanoi next week. (take) 16. We wished we …………………… the teacher’s explanation yesterday. (understand) 17. He missed an exciting sport program. He wishes he …………………. it. (watch) 18. If only I ……………… more time to finish this work. (have) 19. I wish she …………………… to see me yesterday. (come) 20. I wish that someone …………………… able to marry her. (be) II. Write sentences beginning with I wish : 1. I haven’t got much money. I wish …………………………………………………............ 2. She’d like to be far away from house.  I wish …………………………………................. 3. Francisco lives a long way away.  I wish …………………................................................. 4. I have to practice the piano every day.  I wish ……………………………………………… 5. I’m very bad at math.  I wish ………………………………………………………............. 6. Daniel doesn’t live in the center of town.  Daniel wishes ………………………………… 7. I don’t know how to repair the car.  I wish ………………………………………………… 8. It rains here every day.  I wish ……………………………………………………………… 9. Nicholas is sorry he smashed up his car.  Nicholas wishes ………………………………… 10. The snow won’t stop until tomorrow.  I wish ……………………………………………… 11. I am not lying on a beach in the Caribbean.  I wish ………………………………………… 12. I don’t have time to go around the city.  I wish ……………………………………………. 13. My friend cannot stay with me longer.  I wish ……………………………………………… 14. I don’t know many English words.  I wish ………………………………………………… 15. She doesn’t send me her recent photos.  She wishes ………………………………………… 16. It won’t be fine tomorrow.  I wish ……………………………………………………… 17. My students don’t speak English fluently.  My students wish ……………………………… 18. My students write lessons slowly.  My students wish ……………………………………… 19. The exercises are long.  I wish ……………………………………………………………… 20. The film is boring.  I wish ………………………………………………………………….

Giupa mình với nhaaaaaaaaaaaaaa