---- Putting on a happy face not only helps us make friends but also makes us feel better. ----.
—Hi,Smith, can I borrow the meeting-room upstair this afternoon?—Sorry.It ____
We must ____ to the public the simple fact that drugs are very dangerous.
Curious about the world around him, my son__ __ask me endless questions when he was young.
—Hangzhou, which we visited last week is quite beautiful.—We should thank Tom.He ____ us to.
It is said that he’s looking for a new job, one ____he can get more money to support his family.