用正确的反身代词填空。
1.You must be careful! Don't cut ______ with the new knife.
2.My sister makes her clothes______ .
3.The boy looked at ______ in the mirror.
4.The dog opened the door by ______ .
5.We need help because we can't do the work by______ .
6.Have plenty of exercise every day,children,and make ______ healthy and strong.
7.You must believe______ or you can do nothing.
8.When I opened my eyes,I found ______ in the darkness.
9.You are old enough to wash your face ______ .
10.The children hid ______ behind a wall.
参考答案：
1.yourself 2.herself 3.himself 4.itself 5.ourselves
6.yourselves 7.yourself 8.myself 9.yourself 10.themselves
