The school was moved out of downtown as the number of students had grown too _____. [ ]

Even a drop of water ______because it is soimportant to all the living things.

_________ did your cousin leave his hometown—He _________ for nearly five years.

It was at the very beginning _______ Mr. Fox made the decision _____ we should send more fire-fighters there.

Is that modern car _______, Linda —Nobody but Jim can afford such an expensive car. It must belong to _______.