11. She often helps her mother ____________ (do) the cooking.

10. He is looking for something ___________ (eat) in the room.

9. I have no idea what __________ (do).

8. He didn't want ____________ ( wash) the dishes.

7. The boss made the workers __________ (work) long hours.

6. It's not so easy __________ (learn) skiing.

5. He needs money __________ (pay) the telephone bill.

4. I'd like __________ (see) the new film this week.

3. Let him ___________ (stop) crying.

2. The doctor asked the patient __________ (open) his mouth.