The shop assistant finds it hard to satisfy the girl, for she is too ________ about clothes.
If you want to see a doctor, fix the date with him ahead of time. This is a common ___________ in the USA. A. habit B. law C. rule D. custom
I can't make a decision now. I need _________ more time to think it over.
with the size of the whole earth, the highest mountain doesn't seem high at all.
He is believed____________ in at his office on his way home.
—What would you wish to do if you were a college student again?—That's very hard to say, but I wish I when I was a college student.