5. It was arranged that she would be discharged today.

安排她今日出院。

還能這樣說：

It was agreed that she would be discharged today.

She was arranged to be discharged from hospital today.

應用解析：

arrange for 安排，準備；

arrange with sb. about sth. 與某人商定某事；

arrange a quarrel 調解爭執；

arrange a novel for the stage 把小說改編成劇本

6. Even if you're discharged, you still need to take a rest at home.

盡管您出院了，您在家還得休息。

還能這樣說：

Remember to have a rest at home, though you're discharged.

You must also have a good rest after leaving the hospital.

應用解析：

among the rest 在其中，其中之一；

and (all) the rest (of) it 其他一切；等等；

as to the rest 至于其他方面；

for the rest 至于其余，至于其他

7. I can go home after settling my bills.

結完賬我就可以回家了。

還能這樣說：

After clearing up the bills I can go home.

I want to get discharged after checking out.

應用解析：

settle one's account (with sb.) 為受到的傷害、侮辱等復仇；

settle (sb.) down （使某人）安靜、安心；

settle on sth. 選擇某事物；決定做某事

8. Please remember to clear up your bill before you leave hospital.

在您離開醫院前請記著結賬。

還能這樣說：

Please pay your bill before you leave hospital.

Please settle your account when leaving the hospital.

諺語：

Laugh before breakfast you'll cry before supper.

樂極生悲。