Ответ:

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 leminade in front of him.

7. I have eaten my breakfast.

8. We have drunk water.

9. He has brought them some meat and vegetables.

Ответ:

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 leminade in front of him.

7. I have eaten my breakfast.

8. We have drunk water.

9. He has brought them some meat and vegetables.