Exercise 7. Turn the follwing from affirmative to negative and from negative to affirmative.

1. Helen bought a beautiful ring some days ago. 2. I did my home-

work this morning. 3. She didn’t come in time for dinner. 4. We had breakfast at 9 today. 5. Mike didn’t stay late at work on Friday. 6. I didn’t tell Peter the news yesterday. 7. We sold our car a month ago. 8. They didn’t invite Mary to the party. 9. At the party Jucy played the piano. 10. After the lesson Peter put the book into the bookcase. 11. John didn’t wait for his friend. 12. Somebody stole Peter’s bicycle the day before yesterday. 13. The sercretary typed only two letters yesterday. 14. I drove 50 miles yesterday. 15. We didn’t go to the cinema on Saturday. 16. Mr. Robinson flew to Mexico last month. 17. Nick didn’t collect stamps in his youth. 18. We pais a lot for this house. 19. Bob didn’t ask us for help yesterday. 20. Some days ago my brother broke his arm.

Exercise 8. Add tag questions to the following sentences.

1. John began to work at 6. 2. Bernard Shaw was born in 1856. 3. Pete didn’t go to the library yesterday. 4. The hotel wasn’t very expensive. 5. James slipped on the ice. 6. Hugh didn’t receive a master’s degree last year. 7. Jean spent two week in Florida. 8. The doctor didn’t take his temperature. 9. The play began half an hour ago. 10. The girl smiled at Peter. 11. I drove 50 miles yesterday. 12. Lucy received an invitation to a party. 13. We didn’t play cards yesterday evening. 14. It didn’t rain much last autumn. 15. Mr. Cooper took a taxi to the hotel. 16. He had dinner rather late yesterday. 17. I lost my gloves some days ago. 18. We spent our day off in town. 19. Mr. Smith didn’t come to the office till 10 o’clock. 2O. He slept till 7 today.

Дата добавления: 2015-07-19