Fifty dollars for such a T-shirt! You _______ bejoking!—I’m serious．It’s made ofsilk.A．must

Either he or she _____ to the movies. One of the ______ must look after the baby.

He’s never late for school, __________________. He’s always the first to come to school.

was about to walk over to Tom’s seat when he ____ and left.

Have you persuaded him?—YesAfter some hours of discussion, I ________ to reason him in accepting the new plan