Where ______ the post office?

　　  A. are    B. is    C. does    D. do

 There ________ a box of apples on the desk.

　　A. are B. is C. has D. have

There are nineteen boys and twenty-eight girls in our class.  1 　the boys is English. His 2 is Sam. He is thirteen. Two of the  3  are American. They are twins. 4　names are Lucy and Jane. They are twelve. They are my  5　. All of the other boys and girls are  6 　. We all like the English boy and the American girls,  7  they like us, too. We play games together（一起）. We help  8  and they help us.
　　Look, there   9  the twins! They are coming this way.  Let’s 10  hello to them.