(    )1. ---What are we going to do on Sunday?   --- How about     ?

          A.to go bike riding        B.going bike to ride  

          C.going to bike riding     D.going bike riding

(    )2. John is going to Hong Kong. He is leaving  _______ first week in June.

              A. a                      B. the                       C. /                          D. an

(    )3. —Oh, dear. I _______my English at home.  —Oh,I’m sorry to hear that.

           A.left               B. put              C. forgot             D. took