1. my book (to lie) on the table. 2. they (to work). 3. the doctor and her patient (to talk). 4. we (to cook) dinner. my mother (to make) a salad. 5. a young man (to drive) a car. he (to listen) music. 6. my grandfather (to read) a book. 7. the pen (to lie) on the floor. 8. you (to have) a break? 9. she still (to sing).