After I finished the course they gave me a certificate.
在我完成这个课程后，他们给了我一个证书。


After my surgery they gave me a lot of medicine to take.
在手术之后他们给我吃了很多药。


I like to paint my fingernails red because they look pretty.
我喜欢涂红色指甲油因为看起来很漂亮。


I can arrange my toys so that they all fit in a box.
我把玩具都整理好，这样它们就能都放在一个盒子里。

I','you','he','she','it','we',and 'they'are pronouns.

I，you，he，she，it，we和they都是代词。

※The dullard's envy of brilliant men is always assuaged by the suspicion that they will come to a bad end.——Sir Max Beerbohm, British writer笨人对聪明人的嫉妒常因“他们不会善终”的猜测而得以减弱。英国作家  毕尔博姆爵士  M
※A state which dwarfs its men ,in order that they may be more docile instruments in its hands even for beneficial purposes will find that with small men no great thing can really be accomplished.——John Stuart Mill, British economist  一个政府压制它的人民，以使他们成为自己手中的驯服工具——即便是为了正当的目的——它也会发现，靠受压制的人是不可能真正成就什么大事的。英国经济学家 穆勒J.S.  
※The poor are rich when they are satisfied. 贫能知足即为富。
※They who cannot do as they would, must do as they can. 不能为所欲为者，也当尽力而为之。