Вопрос по химии:

Химия 8 класс, помогите составить уравнение пожалуйста

Вопрос по обществознанию:

Вопрос по беларуской мове:

помогите пожалуйста

Вопрос по английскому языку:

I. What her children (to do) when she returned home?

2. I (not to like) to stay at home when the weather is fine.

3. You (to bring) me the book 1 asked you to

4. She had to leave the house where she (to live) for so many years.

5. He was sure that he (not to meet) that man before.

6. Anybody (to help) you when you work in your orchard?

7. Why is he so angry? What you (to do) to him?

8. That boy (to wait) for you? Who is he?

9. She (to cry) all the time you read her his letter? 10. When I entered the room, she at once folded the letter she (to

write) for all that time. 11. He (not to like) to play chess with a poor player. 12. You (to see) the new film already? 13. You are wrong, he (to wait) not for me, but for Nelly. 14. I have no idea what you (to talk) about. 15. He (to explain) to you everything before you could begin working? 16. I (not to answer) you now, I must think it over. 17. What's wrong, Mike? You (not to work) properly for the last two

25 What you both (to de) at seven o'clook yesterday? 16 Which you (to prefer) tea or coffee?

27 She (not to keep) him company since they had a quarrel

28 Your sister (to do) morning exercines every morning? 29 They (to work) when you came?

30 Well, let's go now, (to finish) my breakfast 11 Where you (to spend) your summer vacation last year? 32. When i rang him up, he (not to return) home yet.

33 When we moved to that house, Mike (to live) there for several

years already

34 Don't talk so loud, the children (to sleep). 35. You (to pack) your things? The tati is waiting. 36. I usually (not to get up) carly on Sundays. 37. When she returned home, her children (not to sleep) yet. 38. What your mother (to say) when she is not pleased with you? 39. He (not to sleep) a quarter of an hour, when they woke him up. 40. You are wrong, the boys (not to look) at us. 41. You (to see) Mike yesterday? 42. He already (to pass) the exam when you came to take it? 43. What sort of company you (to keep) since I last saw you.

44. My mother (not to like) when I come home late, so good-night, my dear!

45. The delegation (not to start) for London until they receive their visas.

46. What you (to laugh) at? I don't see anything funny here. 47. What you (to mean) visiting us so often now? 48. You (to see) Mike's article in this magazine? If not, here it is. 49. I (not to change) my decision, even if you ask me to. 50. For how long you (to work) at your report? When do you think to finish it?

Помогите пожалуста

Вопрос по химии: