6.1Don't disturb him. He (to work). 2.I first (to have) a bath and then (to go) to bed. 3. She always (to have) a boiled egg for breakfast. I (to know) she (to like) eggs. 4. He (to be) interested in physics since childhood. 5. What you (to do) since you (to leave) Oxford? 6. She (to use) to bring me little presents when I(to be) a child. 7. Write to me when you (to get) back. I (to look) forward to your letter

1. Don't disturb him. He is working. 2. I first had a bath and then went to bed. 3. She always has a boiled egg for breakfast. I know she likes eggs. 4. He has been interested in physics since childhood. 5. What have you been doing since you left Oxford? 6. She used to bring me little presents when I was a child. 7. Write to me when you get back. I am looking forward to your letter.