giải pt sau: 2 ×(x-1)/x = 1+2/ x ×(x-1)

Chuyển sang câu bị động: 26.Her mother doesn’t cook meals in the kitchen. 27.The teacher punished Tom because of his laziness. 28.Did Henry sing English songs beautifully? 29.About thirty million people are watching this programme. 30.No-one has ever met him before. 31.People used oil-lamps years ago. 32.When did they open that hospital? 33.No-one has made any comments on that event. 34.What do they call the new hotel? 35.We must wash this kind of cloth in warm water only. 36.People consume gas faster than they produce it. 37.Nobody has seen him anywhere this week. 38.Did anyone see you come in? 39.I remember that my father took me to town to see that film. 40.Someone told him he could not take the examination. 41.The hosts gave us a very warm welcome. 42.Has anyone ever taught you how to behave? 43.Thieves broke into the house. 44.They have awarded the best student a scholarship. 45.They made him stay behind after class. 46.They built that old red house in the year 1822. 47.They have already announced the result of the exam. 48.They have sold thousands of CD machines since 1983. 49.Someone might find a solution to the problem soon. 50.Our hosts treated us very kindly last Saturday. 51.They told me that they could borrow some money. 52.He made her cry yesterday. 53.Who wrote this letter? 54.What did they pay you for doing the job? 55.Someone should tell him never to do it again. 56.The form teacher wants John immediately. 57.You must pay the bill at once. 58.Didn’t they tell you to be here by six o’clock? 59.Our father often takes us to the zoo at weekends. 60.How can we keep our fields in good condition?

bạn ơi có thể giúp mình được ko bạn mình cảm ơn

hợp chất A có phân tử gồm 2 nguyên tử, nguyên tố Y liên kết với 3 nguyên tử của nguyên tố oxi và có phân tử khối nặng gáp 2 lần phân tử SO3 a) xác định tên, KHHH của nguyên tố Y b) viết CTHH của hợp chất A

b1: Complete the sentences with " than , as , less or more " 1. bill's books are colorful than this friend's. 2. nobody is happier Maria Elena. 3. the boys felt worse the girls about losing the game. 4. they have money we do. 5. the Empire Stale Building is taller the statue of Liberty. 6. California is father from New York Pennsylvania. 7. Tom reads quikly than his sister. 8. no animal is so big King Kong. 9. I'm afraid that is report is impressive than the government's.

I last went shopping two months ago (gone) => I...................two months Our last holiday was in China (to) => We ..........our last holiday I've been here for two hours, and I'm still waiting (waiting) => I............two hours I haven't seen him for ages (since) => It's.............saw him The burglar escaped before the police arrived(had) => when the police............escaped Fred fell off the ladder while painting a wall (was) => while........, he fell off the ladder The workmen finished, and then Mr Jackson came home (when) => The workmen ........came home Alice made an appointment, and went to see the doctor (making) => Alice went to.....an appointment First he booked the restaurant, and then he invited everybody (before) => he booked the restaurant...........everybody

giúp em 2 bài này rồi em cho hay nhất nhé

I (work) here fora long time

bài 5 ý C em cảm ơn kết quả rút gọn là x-3 trên 6 ạ

Mn giúp mk đc ko??mk cần gấp lắm trc 5h