The story is simple yet interesting.

这个故事简单但很有趣。

She is a funny girl, and yet you can’t help liking her.

她是个滑稽的姑娘，可你会禁不住喜欢她。

We haven’t finished the work yet.

我们还没有完成这项工作。

Have you seen the film yet?

你看过那部电影了吗？

I doubt if she has written the paper yet.

我怀疑她是否已经写了论文。

I have yet more exciting news to tell you.

我还有更令人激动的消息告诉你。