—What does the sign over there read?—"No person smoke or carry a lighted cigarette, cigar or pipe in this area."
They have their reasons for keeping their marriage___ secret for ___ moment.
You____________ television.Why not do something more active?
.Peter won't drive us to the station.He has___________ to take us all.
He had little idea that it was getting so late, ___________ ?
Some of the suspects(嫌疑犯) refused to answer and kept their mouths shut.