题目内容：

Children get tired of leanring often because they ____ to do better than they can.
Children get tired of leanring often because they ____ to do better than they can,both at school and at home.
A.hope
B.are hoped
C.expect
D.are expected

优质解答

D.因为do better是别人所期望的,用expect.而“期望”是被动的,所以用are expected.