II. Ask questions 5. They lived in the country last summer. (Where?) 6. They bought a car three years ago. (When?) 7. He has already written the letter. (What?) 8. We have understood the text. (What?) 9. I have never been late. (Where?) 10. I have drunk milk for breakfast. Who?)
Where did they live last summer?When did they buy a car?What has he already written?What have we understood?Where have I never been late?Who has drunk milk for breakfast?