THE BOY---AT THE DESK IS MARY’S NEW BOUFRIEND. A.STAND B....

Question

13.The boy---at the desk is Mary’s new boufriend.    A.stand       B. to stand      C.stood      D.standing.

Answer

13.The boy---at the desk is Mary’s new boufriend.    A.stand       B. to stand      C.stood      D.standing.