£¨  £©1. — How old are ________ ?

         — I’m 23 years old.

            A. you     B. he       C. she    D. they

£¨ £© 2. —  Who ________your English teacher?

         — Miss Wang.

            A. am     B. is      C. are     D.has

£¨  £©3. — When do classes begin?

         — ______ 8 o’clock in the morning.

            A. In      B. At        C. On     D. of