— _______ these her hats?—No, they _______.A.Is; isn’t B. Are; aren’t C. Are; is
My friend Tom comes from Canada and _______ is a tall boy with blue eyes.
—We’re going to have a football match with Class 1. —________.
—_________ I borrow your history book? —Sure. Here you are.
Helen and Mary are good friends. _______often help each other.
Lady Gaga is ________very popular singer. She has lots of fans.