I. Put the verbs between brackets in their correct Infinitive or Gerund form : 1. The children are busy (collecting ) shells on the beach. 2. She had to ask the boys (to stop) (making) noise. 3. Our teacher has promised (to help) us (preparing) for the exam. 4. I’d love (having) an opportunity of (to meet) you again. 5. He enjoys (listening) to his own voice. 6. Is (boiling) or (fry) the best way of (cooking) this fish? 7. It’s no use your (asking) him (to lend) you any money. 8. She stopped (talking) as if waiting for him (to speak). 9. My uncle used to (show) me where (to go) and what (to buy). 10. He suggested (start) a new business. 11. We had better (visit) her in hospital. 12. It's very easy to do, so stop (worry)! 13. Could you please stop (making) so much noise? 14. The phone rang while Ann was having dinner. She didn't answer it. She just carried on (eat). 15. The thief got into the house because I forgot (close) the window. 16. I've arranged (play) tennis tomorrow afternoon. 17. One day I'd like to learn (fly) an aero plane. 18. Why do you keep on (look) at me like that? 19. I don't enjoy (write) letters. 20. Why hasn't Sue arrived yet? She promised not (be) late. 21. Jill has decided not (buy) a car. 22. I can't help (wonder) why he did that. 23. He advised us (book) our tickets in advance. 24. Do you remember (dance) on the beach? 25. I look forward to (hear) from you. 26. They allowed us ( play) in the garden. 27. She reminded me (post) the letter. 28. I am sorry (inform) you that you haven't passed the exam. 29. You had better (explain) the rules to her. 30. I can't get used to (live) alone.

Đúng ko mn ơi! Sai thì mong mn sửa và giải thích giùm ạ. Cảm ơn mn trước ạ.

mn giúp mk với ạ 2 câu số hoi ai đc 1 câu cũg đc ạ

1 we hope that the test tomorrow (not be)difficult

chứng minh n mũ 2 chia 5 dư 0,1,4

Kể lại một kỉ niệm đáng nhớ ghi vở

làm đúng hứa vote 5 sao III. Read the following passage, then choose a word from the box and write the correct word next to numbers 1-5. There is one exemple. roofs non - polluting are renewable the sun Solar energy is a long lasting source (0)..of.. energy, and it can be used almost anywhere. To generate solar energy, we only need solar cells and (1).....................! Solar cells can easily be installed on house (2) ................., so we don’t need any new space. Compared to other (3)...................... sources, they also possess many advantages: wind and water power rely on turbines which (4).................noisy, expensive and which take up large space. Solar cells are totally silent and (5).......................... As they have no moving parts, they require little maintenance and have a long lifetime.

Giúp mk vs ạ. Mn nhớ giải thích giúp mk nha. Cảm ơn ạ!!!

Vẽ cho mik bánh mì nha NL: Món ngon mỗi ngày

ở bí,khi cho giao phấn giữa cây bí hoa vàng thuần chủng với cây bí hoa trắng thuần chủng thu được F1 đều có hoa vàng.Biết tính trạng màu hoa do 1 gen quy định. a,Có thể biết tính trạng trội,lặn được không?Giải thích vì sao? b,Ở một phép lai khác cũng cho cây hoa vàng giao phấn với cây hoa trắng nhưng thu được con lai F1 có kết quả khác với phép lai trên.Hãy giải thích và lập sơ đồ lai?