When shall we go to visit her? — Take your time. I’ll ____ you at your office then.

I really don’t know how to express my thanks to Mr. Li, my high school English teacher, without whose help I__________ to college that year.

We will be for ______ promises to volunteerto help us solve the puzzling problem.

He is considering taking some pills, _______ he thinks will help him become stronger.

－It’sreported that there’s _____ big breakthrough in thecancer treatment－If only my son could be broughtback to ____ life!