_____ in thought , he almost ran into the car in front of him .
He is one of the boys who _____ here on time. He is the only one of the boys who _____ here on time.
It depends on _______ he has enough money.
______ gets homes first is to cook the supper.
______ Wang Feng looked after the old woman a whole year moved us all.
The monitor suggested that we ______ for a picnic on Sunday.