I can remember well some pictures and the persons I saw in the room.

Do you know the big boy ________ helped to catch the thief yesterday ? — Yes, Li Ming, the chairperson of the Students’ Union .

_______ do you exercise in a week?[ ]

Who will send you to the new school, your mom, your dad or your uncle?— _______. I’ll go there by myself.

Where ______ you _______ from? —— Shanghai.