2. Some people still think the sun (to go) round the earth. 3. I (to play) tennis every weekend. 4. He (not to speak) English. 5. Paul (to be) on holiday. 6. You (not be) right. 7. The play (to be) funny. 8. I (to lose) my keys...

2. Some people still think the sun (to go) round the earth. 3. I (to play) tennis every weekend. 4. He (not to speak) English. 5. Paul (to be) on holiday. 6. You (not be) right. 7. The play (to be) funny. 8. I (to lose) my keys yesterday. 9. I (not to see) her in the morning. 10. I (to meet) her two days ago. 11. Yesterday she (to. buy) some new clothes. 12. I (to give) her some chocolate when I met her. 13. Two days ago I (to take) my books back to the library. 14. Last night I (to sleep) at a friend's house. 15. He (not to feel) very well yesterday. 16. She (to have) only a toast for her breakfast yesterday. 17. My sister (to go) to Prance last year. 18. She (to read) a lot when she was a child. 19. They (to talk) to us tomorrow. 20. He (to help) write a letter in English after lunch. 21. I (to get up) at six o'clock tomorrow. 22. Next Sunday they (to go) to the park. 23. She (to help) us, but not to-day. 24. My mother (to come) to see us next summer. 25. She (to go) to the cinema with us after work.