5y+3(2y-5)=7(y-3)-6 и вычисли значение выражения 2у+5

Replace the infinitives in brackets with the most suitable tenses.

1. What you (come) here to ask for? 2. She (write) a lot of letters to us when she was in London. 3. Thank you, Dad! You've helped me to make up my mind. I am going to Capri with Stephen next week. I (refuse) up to now. 4.I am pretty sure about you and Chris. I (watch) you. 5. Don't worry! It not (come) to that yet. 6. You (see) him in London? 7. He not (listen) but still heard what they (speak) about. 8. He (breath) hard and (stop) every few minutes. 9. While they (talk), the boy (wait) outside. 10. Then I understood that they not, (return) that year. 11. He did not answer. His lips (tremble). 12. 'And Sondra says that Stuart hoped that you would come up there and spend a lot of time this summer.' 'Oh, did he?' replied Gilbert. 'I (work) this summer.' 13. That (happen) every day. 14. 'I am worried about him,' said Elinor. Philip nodded. 'Being seventy is no joke. He (begin) to look his age.' 15. Don't think any more about me or anything I (say). 16. — I'm going away for some days. — I am sorry. I (miss) you. 17. She (take) off her hat and (hold) it on her knee. 18. Here you are, sir. I believe, I (find) the material you asked for. 19. — I don't think that Mr. DuPont is here to listen to your complaints, dear. — I (not complain) I just (tell) the truth. 20. I think you should thank me. I (bring) you what you wanted.