В следующих предложениях измените время глагола на Present Perfect.

Упражнение 1 (Present Perfect): 1. The pupils have written the dictation. 2. My friend has helped me to solve a difficult problem. 3. I have learned a poem. 4. She has told them an interesting story. 5. Kate has swept the floor. 6. The waiter has put a bottle of lemonade in front of him. 7. I have eaten my breakfast. 8. We have drunk water. 9. He has brought them some meat and vegetables. 10. You have put the dishes on the table. Упражнение 2 (Present Perfect): 1. John has written his name. 2. I have drawn a picture. 3. Tom has blown out the light. 4. The cat has drunk its milk. 5. The tree has fallen across the road. 6. John has given his bicycle to his brother. 7. You have made a mistake. 8. We have eaten our dinner. 9. The train has just gone. 10. I have just told the answer. 11. George has never been in Australia. 12. John and Richard have just gone away. 13. The baker has sold all his cakes. 14. I have read this book. Упражнение 3 (Отрицания): 1. Jack has not washed the dog. 2. Father has not already cleaned his car (или Father has not cleaned his car yet). 3. Mr Snowdon has not made a speech at the conference. 4. Granny has not bought me some cakes. 5. They have not painted their old house. 6. Liz has not bought some flowers. 7. My sister has not just cooked breakfast for the family. 8. The cat has not already eaten fish. 9. Mrs Gracy has not gone to London. 10. I have never been to India. 11. She has not just broken a vase. 12. We have not cleaned the room. 13. Cris has not phoned his friend. 14. The train has not just arrived. 15. It has not just started to rain. 16. Kelly has not gone to America. 17. We have not left our books to school. 18. The tree has not changed a lot. 19. You have not worked here for a long time. 20. Mandy has not been to Greece. Упражнение 5 (Третья форма глаголов): - write – written - win – won - sell – sold - try – tried - read – read (читается как [red]) - play – played - find – found - visit – visited - stop – stopped - study – studied - die – died - do – done