John ________ before he got word that the college he chose had accepted him.[ ]

Sometimes I act as a listening ear for fellow students ______ what is bothering them.

Mary kept weighing herself to see how much ___ she was getting.

turned to the person ________ next to me, Irecognized that he was my schoolmate

It is usually not quite cold in this area in March, but sometimes temperature ____be very low.