"And I promise to let you hold the remote control."

If you promise to let him rest in peace, she had written.

If any of this changes, I promise to let you know.

"Only if you promise to let me shop by myself."

"But you will promise to let me know the very minute we're ready, no matter what time of day or night it is?"

After our little experiment, I promise to let you go.

She promised to let him drive again on the way back.

I'll follow the rules, and I promise not to let her back on.

I promised to let him know the results of our inquiries.

I promise to let you know if anything comes up.