—The book green cover is more interesting.—Yes. its writer is less popular now.
We need to come up with a/an________and make a decision at once.
--- Do you know the boy________ is sitting next to Peter? --- Yes. He is Peter’s friend. They are celebrating his ________ birthday.
—Why do you like Mary? —Because she is honest girl. A.aB.anC. the
In a position like this, one can ________ stand up _______ lie down . So it is very uncomfortable.
—Do you know _____? —Sorry, I don’t know.