I promise to at least try to save your brother.

In return, the Chinese family promised to try the dish.

I promised to try and make a sketch of the old man the next time he paid us a visit.

But you have to promise me not to try to run away.

I promised to try to think of something useful to do.

They went, but only after she promised not to try and escape.

She promises to try high society for only three months.

She had screamed at him until he promised never to try it.

He promised to try to arrange a meeting for me with John.

"But promise me not to try anything by yourself before then."