II. Ask questions.
1. Father has met his friend this morning. (Who? Where? Whom?) 2. They built a house in the country. (Who? When?) 3. The children have already done their homework. (Have, What?) 4. Pete has never visited the British Museum. (Has, Why?) 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?)