pay的过去式和过去分词形式是什么

　　Most people said that pay was their main motivation for working.

　　大多数人说赚取报酬是他们工作的主要动机。

　　I'd like to pay some money into my account.

　　我想在我的.账户里存一些钱。

　　We've been given a 2% pay increase.

　　我们获得了2%的加薪。

　　She didn't get paid much but it was all good experience.

　　她得到的报酬虽然不高，但有极好的体验。

　　They had to take a 20% cut in pay.

　　他们不得不接受减薪20%。