—Does your uncle still smoke?—He ____________given it up. It’s two years ever since he ____________.

— Who’s singing in the next room? — It ______ be Mary. She ______ New York. 

—Must I park my car behind the cinema? —No,you     ．You      park it here

For those who            go to college, there are still hundreds of high-paying jobs that only require a high school diploma.

— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it __________ my younger sister. She was in my room at that moment.