11. If you………………….…….. any money, I’d give you some. hadn’t had haven’t had don’t have didn’t have 12. You’d earn more money if you…………………. more products. to sell sold sell would sell 13. If I……………………. so busy yesterday, I would have visited you. weren't aren't wasn't hadn't been Mục khác: 14. If you had seen the film, you………….……… it. will enjoy would have enjoyed would enjoy enjoyed Mục khác: 15. She would have gone to the university if she……………… the opportunity has will have had had had Mục khác: 16. If he had been more careful, he…………….…………. an accident. would not have had will not have does not have would not have Mục khác: 17. If you’d stayed at home, there …………………………. any trouble. would not be will not be is not would not have been Mục khác: 18. The table .......................... if you……………………. on it. will collapse/ stand would collapse/ stand would have collapsed/ stood collapses/ had stood Mục khác: 19 Had you left that wasp alone, it………………… you. would have stung wouldn’t sting wouldn’t have stung would sting Mục khác: 20. Unless I ……………that the traffic lights were red, I……………..…………... had realized/ would have stopped had realized/ wouldn’t have stopped realized/ would stop realize/ will not stop

. 3x(x -1)2 - 2x(x + 3)(x - 3) + 4x(x - 4)

BT/8. Tìm số tự nhiên , biết a) x+139=172 b) 6.x-54=78 c) (41-x).5^10=5^12 d) 3^x+3^x+2=90

1. Theo em, những nguyên nhân nào dưới đây dẫn đến vi phạm Quy định về phòng ngừa tại nạn vũ khí, cháy, nổ, chất độc hại? Vì sao? a. Thiếu hiểu biết. b. Không tuân theo quy định của pháp luật. c. Cố ý gây tội ác. d. Bị lôi kéo, dụ dỗ M.n giúp mình với ạ. Câu nào cx có lí hết nên mk phân vân quá. TT

. Để nâng 1 vật có khối lượng 50kg lên cao 10 m với vận tốc không đổi, người ta cần thực hiện 1 công là bao nhiêu? Lấy g = 10 m/s2.

Cho 3x-2y\4 = 2x-4x/3 =47-3z/2. Chứng minh x/2 = y/3 = z/4 help với hứa vote 5*. Cái dấu ghạch chéo là phân số nhé.

Giải hộ mk câu 13,14 với. Mình cảm ơn rất rất nhiều.

Khối lớp 5 của một trường tiểu học có 150 học sinh, trong đó có 52,5 phần trăm là học sinh gái .Hỏi khối lớp 5 của trường đó có bao nhiu hs trai?

giúp tui bài 3 vs nha tui đang cần gấp lắm lun.

1. If the train is late, we………………….. to the office. walk will walk would walk walks Mục khác: 2. She…………………….. if she has time calls would call will call calling Mục khác: 3. If it…………………..…. too much, I will buy the smaller one. costs will cost would cost cost Mục khác: 4. If the class……………………….. full, we will find another one. are will be were is Mục khác: 5. What will we do if the taxi…………………….….? don’t come didn’t come doesn’t come had not come Mục khác: 6. If it snowed this summer, we…………………… skiing. goes will go would go go Mục khác: 7. If you drove more carefully, you…………..……..so many accidents. would not have will not have wouldn’t have had has Mục khác: 8. If he……………..………… up earlier, he’d get to work on time. gets will get got had got Mục khác: 9. I would tell you more about it if we……………………………… more time. has have will have had Mục khác: 10. If I……………….…….you, I wouldn’t worry about going to university. am were be had been