1. If you will keep waiting for a while, they'll soon be back.

2. He reached it without mishap but had to wait for a while, watching the day begin, until the ferrymaster arrived.

3. We waited for a while as he shovelled coal and filled his boilers.

3.

4. Let me wait for a while.

5. Please wait for a while.

6. We have to wait for a while.

7. You have no urine? Please wait for a while.

8. Could you wait for a while?

9. Let me ask your doctor. Please wait for a while.

10. Just wait for a while and then I'll help you.

11. You wait for a while moment please, and I see whether Mr. John is free.

12. He is relieving himself now; please wait for a while.