her的形容词性物主代词是什么?

　　Her job is hard work, but the pay is good.

　　她工作虽辛苦，但薪水不低。

　　Much to her surprise he came back the next day.

　　让她非常吃惊的是他第二天就回来了。

　　For a long time his death was concealed from her.

　　他的死瞒了很长时间都没告诉她。

　　The children matter more to her than anything else in the world.

　　对于她来说，在这个世界上没有比孩子更重要的了。

　　I saw a lot of her last summer.

　　去年夏天我经常见到她。