改成一般过去时
问题描述：
改成一般过去时
he finds his shoes under the bed
they will leave beijing for shanghai
are the students singing in english
li ming doesn't do well in english
miss gao isn't our english teacher
答
He found his shoes under the bed
They would leave beijing for shanghai
Were the students singing in english?
li ming didn't do well in english
Miss Gao wasn't our english teacher