think的过去式和过去分词怎么写

I think I'd better go now.

我想我最好现在就走。

I never thought I'd see her again.

我从未料想到还会见到她。

It wasn't quite as simple as I thought it would be.

这事不完全像我想的`那么简单。

I keep thinking back to the day I arrived here.

我不断回想起刚到这儿那一天的情景。

People just don't stop to think about the consequences.

人们做事情就是不肯停下来想想后果。