Используйте Present Perfect или Past Simple в следующих предложениях:
1. When ______ you _______ (to go) to Brasil?
2. It's two month since I _______ (to start) driving my car.
3. This is the first time I _______ (to eat) so many hamburgers.
4. My father ________ (to work) for that company for 5 years.Than he gave it up.
5. I (to use) to be afraid of dogs.
6. Susan (to use) to sit in her room and play the piano for hours.