----Hi, Tracy; how are you doing?-----I’m tired out, for I ______my living room all day.
Instead of telling the joke he _______, Crystal made up a new one.
I am pleased to have this chance today ______to you about the United Nations or the UN.
—Howareyougettingonwithyourwork? —Oh,I'msorry.Thingsaren'tgoingsowellas________.
Go and make someone laugh —______just might help them live longer.
The visiting European architects showed great ______ for the ancient Chinese building designs in the Forbidden City.