The children ________ at the table when their mother cooked in the kitchen.A.wait B.are waiting C.were waiting
The boy ______ red is Bill, and the boy ______ white coat is Peter.
Mom, my ______ are too short. Will you buy me a new pair?
Lily and I are in ______ grades, but we are good ______.
—Is her name Lily? —Yes, ______ is.
—Are they from England? —_______.