Упражнение 4. Используйте Present Perfect или Present Perfect Continuous:

1. I (to think) the proposal over these last few days. 2. I (to look) for my gloves everywhere, but (not to find) them yet. 3. Nora (to sit) at the office the whole morning but nobody (to phone). 4. What you (to do) all this time? 5. Who (to touch) my things on the table again? 6. How long you (to work) at our office? 7. How long they (to be married)? 8. I'm happy to meet you. I (to hear) so much about you. 9. It (to rain) since last Sunday. 10. I (to know) him for years, he (to be) always kind to everybody. 11. He (to sleep) around the clock. 12. You (to wait) for me long? 13. The Prime Minister (to make) a tour of Europe since last Monday and (to visit) three countries so far. 14. The police (to look for) the criminal for two months but (not to find) him yet. 15. We (to have) our exams since the beginning of January but (to pass) only two of them. 16. She long (to teach) at our Uni¬versity and (not to think) of quitting her job. 17. What (to happen)? Why you (to cry)? 18. I (to learn) French irregular verbs for two hours and (to learn) only ten of them.