Only way I could get him to leave was to promise to look into it.

He asked the next day and his uncle promised to look into the matter.

Sometimes, he went on, people will promise to look for a painting "when we know full well that they have it."

"I only promised not to look at the back of the book."

She promised to look after them until we got in touch with her again.

He didn't believe me, but promised to look into it.

One day, he had to go to war; his sister promised to look after it.

So she promised herself to look forward rather than back.

They promised to look at it first thing the next morning.

It has been said that I promised to look into the case.