---Is this book_____ you bought in the bookstore?---No, mine is yellow. It _____ Sally, I think.
After dinner he gave Mr. Richard ________ ride to ________ Capital Airport.
He got well-prepared for the job interview, for he couldn’t risk the good opportunity________.
Only teachers are permitted to enter the reading room, that is to say, the reading room is only________ to teachers.
I’m as busy as a bee; ________ you bother me with so many questions now?
Some Southeast Asian countries were quick to ________ the search for a missing Malaysian airliner--Malaysia Airlines Flight 370.