The class ______ big. Now the class_______ practicing swimming.

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

His “Selected Stories”＿＿＿＿＿first published in 1990．

There______ some milk in the glass.

—Are these your sheep ?—No. Mine _____ on grass at the foot of the hill.