giúp mk vs ạ 36. It is necessary for you to do your homework every day. You have ………………………………………. 37. Nam is only seventeen years old. He can’t drive a car. Nam isn’t ……………………………………… 38. The river is not clean enough for us to swim in. The river is …………………………………………… 39. I had a dog last year but I don’t have any more now. I used to …………………………………………………….. 40.Putting a knife into an electrical socket is very dangerous. It’s………………………………………………….. 41. John smokes a lot a year ago, but now he doesn’t smoke any more → John used …………………………………………………………………………………………………………………………… 42. It’s time for you to go to school → It’s time you ……………………………………………………………………………………………………………………………

Giúp mình với ạ. Mình cảm ơn ;-;

Giúp mình bài 2 nha cảm ơn rất nhiều

II/ Change the verb into the correct form: 1. I (not ride)…………………….. horses. 2. You (not sell)…………………. cars. 3. He (not bring)……………………. gifts. 4. She (not take)………………………… pictures. 5. It (not cost) …………………………so much. 6. We (not seem) …………………….so happy. 7. They (not buy)…………………………… new products. 8. Michael (not dance)………………………... 9. Michel (not run) ………………………….fast. 10. Tim and Kate (not work)…………………… every day. 11. Lucas and Clara (not eat)……………………. meat. 12. I (not swim) …………………………..much. 13. You (not ski) …………………at all. 14. It (not hurt)…………………...

các bác giúp e nhé e cảm ơn nhiều ạ

Trình bày diễn biến của nst trong quá trình nguyên phân

cho a >= 0 , b >= 0 C/m (a+b)/2 >= căn ab giúp mình với kình cần gấpp

Mấy anh chị giúp em với ạ em đang cần gấp em cảm ơn mấy anh chị nhiều ạ

Is Hung Kings' Temple a ___________ place in Viet Nam? CULTURE The university was a great ___________ and it became famous all over the world. SUCCEED The students were ___________ prepared for the final exam. CARE Was the ___________ of the first Doctors' Stone Tablet ordered by King Le Thanh Tong? ERECT Thong Nhat Palace is a tourist ___________ in Ho Chi Minh City. ATTRACT Many and scholars discussed___________ about the change of the curricula. EDUCATE

I/ Change the verb into the correct form: 1. I (love).............................. you. 2. This pork (weigh) …………………20 kilograms. 3. Vy (go) ……………………..to school every day. 4. We (like) …………………….tomatoes. 5. The boy (want)……………………. to play. 6. You (need)…………………. to sleep. 7. They (agree)……………….. with me. 8. She (hear)………………….. something strange. 9. The box (contain)……………………… food. 10. Emma (appear) ……………………sad. 11. David (know)…………………….. how to fix a car. 12. Daniel and Liz (seem)…………………. happy. 13. This (smell) ………………bad. 14. I (believe)………………….. you. 15. We (be)………………… number one!