A left-luggage office is a place where bags ________ be left for a short time,especially at a railway station.
—Do you know _____ that Mr. White left the party without saying a word last night? —Perhaps because he was angry with Alan’s rude remarks.
With so much noise outside, the students can’t _____ their homework.
The reporter has ever had a case ______ he got the wrong end of the stick.
Reporters are _______ to get all facts straight and present their stories fairly.
John ______ in his room when he heard screaming.