—He failed in the exam again. —He __________his teacher’s advice.
----- Why hasn’t she come to the party? ----- I’m afraid she can’t. She is _______ in preparing her graduation paper.
Our football team keeps winning these days, and hopefully it can _______.
She was scared _______ stay outside after dark because she was scared _______ being robbed.
. I don’t like such a person _______ often lies before your face.
_______ is known to us all that the old scientist, for _______ life was hard in the past, still works hard in his eighties.