Sun Hai his mother make dinner when his father got home from work.( )
A.was helpingB.helps
C.helpedD.is helping
Tom sometimes goes to the zoo by___bike.( )
a
an
the
/
找出划线部分发音与其他三项发音不相同的单词( )
needed
looked
watched
shopped
duck
sunny
lunch
sugar
some
sure
sister
sock
English
sing
nothing
long