—Robert is indeed a wise man.—Oh, yes. How I regretted ________ his advice.
"Where is it?" "Where is ____? I don't know what do you mean?"
_____ seen smoking here will be fined.
He was in great need of money, so he___ $8, 000 for his car.
He was sentenced to death ____ what he has stolen from the bank.
They own two cars, not to ___ a motorbike.