He asks Mike if he can stay with him for a couple months.

If any of you want to know more about these nodules you'd better ask Mike; he's our expert.

It may be a record; I'd have to ask Mike.

I ask Mike if he will get hold of classmates so we can get together.

To ask Mike how the book was now would be unfair.

I asked Mike if there was anything we owned that interested him.

Jack leaves, and asks Mike if he had ever tried pot.

Note: never ask Mike if he would like "a bite of something."

Noah asks Mike why he has not visited him in a while.

Go back and ask Mike how he did it.