— Must we go to see a doctor at once when we have the flu?—No,_____.A. we mustn’tB. we shouldn’tC. we don’t have to
—I don’t like this pair of glasses. Could you show me ? —OK. Here you are.
— How was his homework? —He did not write _________, though he had ___________.
— It’s time to go home, let’s go. —Please _________ the light when you leave the classroom.
—Hi, Lucy , I need _____ to make a banana milk shake. —OK, here you are.
When Becky ____ after school, she saw her parents in the living-room.