1. Have you ever driven a car?
2. While I was waiting I saw Sandy.
3. We saw the new horror film last night but I didn't enjoy it. (zakładam, że tu będzie zdanie przeczące, bo tak brzmi sensowniej)
4. I have had three different teachers since I started learning English
5. They are opening a big department store in the town centre next month.
6. How long have you been a doctor?
7. Alfie thinks it's really good idea.
