找出句子中错误的一项并改正。
(   )（1）What are this ?
        A   B  C
___________.
(   )（2）Itisan pear .
       A B C
__________.
(   )（3）Can mehave one ?
        A  B   C
__________.
(   )（4）We will buy one at a shop .
        A      B     C
__________.
(   )（5）Ifind an fat fish .
       A  B  C
___________.
(   )（6）Who pear isthis ?
A       B  C
                         ___________.
(   )（7）I will buy it to you .
       A B       C
____________.