Mona doesn’t like making speeches. She feels ________talking in front of the class.
We all think it most foolish ________ such a mistake .
I'm sorry to tell you that I________ on the play ground.
Nick is looking for another job because he feels that nothing he does_______ his boss.
I am going to the post office. Do you have any letter _________?
He has been _______ for three weeks. We’d better find another person to fill his place.