(    )6. A. They’re playing games.   B. I’m reading English.    C. He’s in my room.

(    )7. A.In 1999.                B.Ten years ago.         C. Since I came here.

(    )8. A.It’s behind the chair.      B.It might be Tom’s.      C.It is in my desk.

(    )9. A.She is a nice girl.         B.She is a student.       C.She’s a nurse in a hospital.

(    )10. A. At about seven.         B.They’ll be back at seven.  C.They’ll start at seven.