Our hall is ＿＿＿＿theirs

ing_____ gift they wanted, the kids screamedwith _____ delight

I heard a student killed his mother cruelly.– So did I. It has ____a serious problemabout the education system in China.

You have failed two tests. You’d better start working harder, ____ you won’t pass the course.

Life is a little shadow which _______ the grass and loses itself in the sunset.[ ]