用所给代词的适当形式填空。

1. Help ________ (you) to some fish, Daniel.

2. Lucy is my good friend. I love ________ (she) very much.

3. Something is wrong with your car. Don't worry;  you can use _______ (we).

4. Billy looks upset. What happened to ________ (he)?

5. They will lose ________ (they) if they go down that path.

6. I met an old friend of ________ (I) in the Summer Palace last Sunday.

7. I'll show you my answers if you'll show me ________ (you).

以下哪些病人应进行二级护理()。

A．器官移植、大面积烧伤

B．高热、大出血

C．休克、瘫痪

D．年老体弱、幼儿

E．疾病恢复期、选择性手术前的准备阶段