Помогите пожалуйста. Раскрывая скобки, нужно поставить глаголы в Present Perfect или Past Si

Помогите пожалуйста. Раскрывая скобки, нужно поставить глаголы в Present Perfect или Past Simple 17. He (to be) ill last week, but how he (to recover). 18. If everybody (to read) this new novel, let's discuss it. 19. You (to book) tickets?-Yes, I (to book) them several days ago. 20. I can hardly recognize you. I (not to see) you since you (to leave) for Moscow. And you (to change) so much. 21. You (to read) all the books on this shelf? 22. I (not to see) my cousin since last year. 23. Why you (to put) these things in the wrong place? 24. Why you (to leave) the door open? You will catch cold sitting in the draught. 25. "We (not to meet) for such a long time!" said my friend. "Yes, indeed," I answered, "and we both (to grow)."