1.   I asked him on the off chance.

2.   I get asked out on dates quite often, but I always try to let the guy down gently.

3.   I kept getting different answers depending on who I asked.

4.   It depended on whom you asked for an opinion.

5.   Mr Davis has been asked on a number of occasions.

6.   I did, and he said yes.

7.   I asked on a hunch.

8.   Linda asked her on a sudden impulse.

9.   Can I just ask on that Ken?

10.   Could I ask on page seventeen about Blue Cross?