I have just received an invitation from a good friend of mine, asking me to pay a visit to ______ we used to study together.

I still remember _____to the Famen Temple and what I saw there. [ ]

How’s the weather tomorrow—I don’t know if it ____ tomorrow.—Well, if it ____, I won’t go out with you.

The old lady, _______ had been killed in the war, was given help by the local government．

He was about to tell me the secret someone patted him on the shoulder.[ ]