21．This is _______ pear．That's _________ apple．

     A．a，a                   B．an，an                 C．a，an

20．Does Mary like playing sports?

    A．Yes，she does．    B．No，she doesn't．   C．I don't know． 

（一）单项选择 

19．Mary plays sports ___________________.

    A．Every year          B．Every day．         C．Every week．

18．Does Mary have basketballs? 

    A．Yes，she does．    B．No，she doesn't．    C．We don't know．

17．Where are Mary's volleyball?  

    A．Under the bed．     B．On the wall．       C．On the sofa．

16．Mary has _______  baseball．

    A．6                        B．9                          C．8

15．Where are these things?

    A．In the table．       B．On the table．         C．Under the table．

（四）听短文根据短文，选择正确答案，听两遍短文。

14．Who needs these things?

    A．Gina                B．Jim                  C．Mary

13．Where's Mike's，jacket

    A．On the bed         B．On the table．       C．On the chair．

    听第三组对话，回答第14―15小题

12．What color is Mike's jacket?

    A．Black．               B．Green．               C．Blue．