找出句子中错误的一项并改正。
( )(1)My mother is an teacher .
A B C
___________.
( )(2)Heworks on a big company .
A B C
___________.
( )(3)Whereisyour father’s job ?
A B C
___________.
( )(4)Heris a policewoman .
A B C
___________.
( )(5)I’mon Class One , Grade Two .
A B C
__________.
( )(6) How many people is there in your family ?
A B C
___________.
( )(7)Canyou tell my ?
A B C
____________.
( )(8)We loveus father and mother .
A B C
____________.