giúp em với ạ

giúp em với ạ

1. This jacket isn't warm. I don's wear it in winter →This coat isn't. 2. She is beautiful and intelligent. She can become Miss World. →She is.... 3.He was too young to get married. →He wasn't 4.There weren't any chairs. Everyone can't sit down. →There weren't. 5.Those apples aren't ripe. We can't eat them. →Those apples aren't 6. My parents usually drove me to Dam Sen Park when I was young ->My parents used 7. There was a lake behind my parent's house. →There used to 8. Nam studied French when he was young. ->Nam used 9. She got up late, but now she doesn't any more. ->She used 10. There were some old buildings on this street some years ago. ->There used 11. It isn't necessary for you to feed the chicken so many times a day. →You don't have 12. It isn't a good idea for you to put so much salt in the soup. ->You ought 13. Don't smoke too many cigarettes. →I think we 14. Don't put the armchair opposite the couch. -> I think we 15. I advise you to put your money in the bank. → You ought 16, 1 advise my students not to be lazy in learning ->I think 17. Let's buy some cakes and flowers. →I think we 18. You should go to the dentist. -> You ought 19. Nga plans to have a picnic with her friends ->Nga is 20. Nam and Quang are going to visit their uncle in Hue. ->Nam and Quang plan 21. They are going to play soccer this afternoon. ->They intend 22. What do you plan to do tomorrow? ->What are 23.He intends to watch a soccer match. ->He is 24.They intend to visit Hue this summer. ->They are giúp em với ạ

1./changed beautiful /A fairy/appeared/and/Little Pea's rags/into/clothes. → 2. used to/Dad/traditional stories/tell/after dinner/us/. → 3. Bell/his invention/demonstrated/countless/to the public /at/exhibitions. < 4. with/at Boston University / Alexander Graham Bell/ deaf-mutes/worked/ -> 5. for young children/ into electrical sockets/ to put anything/so dangerous/ It is// → 6. out of keep/ children's reach/ You/ all dangerous objects/ have to/./ 7.the same /close friends/the same / Do you and /character/your/have / or / different -> 8. today/received from/1/a/aunt Marry nice present /my/./ -> 9. not/my class/old/to be/ She / was/ enough/in/./ -> giúp em với ạ

Bác Nam có một khu đất hình chữ nhật tổng sau có diện tích 128m². Có chiều rộng x mét, chiều dài gấp đôi chiều rộng. Enh huy tính chiều dài và chiều rộng của mảnh đất. giúp em với ạ

Một mảnh đất hình chữ nhật có chiều rộng là x mét, x>0chiều dài là (x + 5) mét và diện tích mảnh đất là 150 mét vuông. Tính chiều rộng và chiều dài của mảnh đất đó. giúp em với ạ