(    )1. How many girl students are there in that class ?  ---- _____

      A. No one         B. Nothing        C. Nobody           D. None

(    )2. They wanted to buy some flowers to decorate the school gate , but there were _____ left in the flower shop . 

      A. nothing        B. no one         C. nobody           D. none

(    )3. You should be patient and do not _______.

      A. give up it easy                  B. give it up easy

      C. give up it easily                D. give it up easily