Present Perfect:

have/has + глагол с окончанием ed/d если это правильные глаголы,или третья форма если это неправильные глаголы.

1. The pupils have written the dictation.

2. My friend has helped me to solve a difficult problem.

3. I have learnt 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.

1. The pupils have written the dictation.

2. My friend has helped me to solve a difficult problem.

3. I have learnt 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.

Объяснение: