Odpowiedź:
1. I wanted to go to the concert, because I wasn't out for a long time.
2. He wrote her a letter because she didn't hear from him for a long time.
3. We ate as soon as they arrived.
4. She always wanted to be an actress but she never had the oppurtunity.
5. If you don't mind I'll prefer not to go out tonight.
6. You would feel better if you took your medicine.