He didn't pass the exam because he didn't study hard.(对划线部分提问)划线部分 because he didn't study hard( ) ( ) he pass the exam?
问题描述:
He didn't pass the exam because he didn't study hard.(对划线部分提问)
划线部分 because he didn't study hard
( ) ( ) he pass the exam?
答
Why didn't
答
Why didn't he pass the exam?