句型转换（本大题共10个空，每空1分，共10分）
I like P.E. because it is fun.  ( 对划线部分提问 )
                    you like P.E.?
My brother always goes to school on foot. （ 改为一般疑问句）
          your brother always           to school on foot?
We have a very good Chinese teacher. ( 改为否定句）
We                     a very good Chinese teacher.
What subject do you like best? ( 改为同义句）
          your            subject?
Can you please spell the word?  ( 变祈使句 )
                     the word.