---Why do you like watching the news? ---Because I hope to ______ what’s going on around the world.
A man _______ a hat is fishing on the sea.
I had trouble finding out the answer _____ the question.
Have you ever been _______ in making a movie or a play?
This is the best hotel in the city______ I know.
He suggested _______ by plane, but I thought it would cost too much.