Tina used to __________a round face. 

The whole class _____greatly moved at his words.

—________ one and a half months enough for the project to be finished?—I am afraid not.The professor is ill and only after he recovers ________ go on with it.

The number of chairs in the room_____ten.I’m afraid a number of chairs in the room____lost.

 Many a student _____ playing games on the playground and only one girl or two _____ reading in the classroom.