If you don’t know the words, you must ______in a dictionary.
The pay phone is ____ the post office ____ the library.
--- Why do you like watching soccer games? --- Because they’re _______.
Please be quiet. My little child _______.
--- Does your cousin work at the police station? --- No. He’s _______. He works at the TV station.
—Do you remember _______ came to our city? —Yes. On December 25 last year. A. when the singing star B. how the movie star C. why the famous speaker