Ask your doctor about any diet plan you are thinking of using.

Not for several minutes did she think of using her magic.

"And don't ask whose picture I'm thinking of using for the target!"

No, but I was thinking of using this one here.

But for some reason Robert did not even think of using it.

Anger makes you think of using force as an answer.

Never had he thought of using his mind thus as a weapon.

"It takes time before they can think of using that power in anyone's interest but their own."

But I guess they never thought of using one that way.

She didn't think of using the gateway to return home.