Don’t drive so fast! We must slow down when we drive ______the tunnel.

I like the movie Harry Potter very much. I ________ it three times.

Excuse me, I was told I could find Professor Li here.— And you ______Anything I can do for you?

eat the demand to succeed, one should neverabandon his moral and social consciousness.

There nothingmore to do，Mr.Goodmanleft for home.