user-avatar
longhovlong
2 năm trước
Bài 3. Tính nhanh : a) 512.(2-128) -128.(-512) b) (-125).3.(-4).(-8).(-25) c) -78 + 11.( 97 – 99 )
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

26. When I’m tired, I enjoy (watch) …………….………….. television. It’s relaxing. 27. They denied (destroy) …………….………….. the flower beds in the schoolyard. 28. They warned us …………….………….. (not go) near the beach . 29. He spends much time (play) …………….………….. games online. 30. I’m pleased …………….………….. (see) you. 31. She doesn’t allow (smoke) …………….………….. in her house. 32. Alex’s dog loves (chase) …………………….sticks. 33. He looks do funny. I can’t help (laugh)…………………………… at him. 34. Fred suggested (go) …….(ski) ………in the mountain this weekend. How does that sound to you? 35. The doctor offered Mr. Gray (smoke, not) …………………….. 36. Could you please stop (whistle) ………….? I’m trying (concentrate) ………………on my work. 37. She finally decided (quit) …………… her present job and (look for) ……………… another one. 38. Did you remember (turn) …………………….off the stove? 39. Mr. Buck warned his daughter (play, not) ……………………. with matches. 40. Would you please remind me (call) …………………….Alice tomorrow? 41. I don’t want …………….………….. (see) you again. 42. I’m not in a hurry. I don’t mind (wait) …………….………….. 43. He need her…………….………….. (give) him a drink. 44. I wish that dog would stop (bark) …………….………….. .It’s driving me mad. 45. My parents permit me…………….………….. (go) camping with my classmates. 46. We were hungry, so I suggested (have) …………….………….. dinner early 47. They don’t allow people …………….………….. (smoke) 48. Hurry up! I don’t want to risk (miss) …………….………….. the train. 49. She doesn’t allow ………............……….………… (smoke) in the house

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team