What do you think about it?

　　你对此怎么看?

　　Is that right?

　　那样对吗?

　　Absolutely right.

　　绝对正确。

　　I think you're mistaken about that.

　　我想你那样不对。

　　Is that ok?

　　这样行吗?

　　That's ok/fine.

　　挺好的。

　　He was absent yesterday. Do you know why?

　　昨天他没到，你知道为什么吗?

　　Do you have any idea?

　　你怎么想?

　　I suppose he was sick.

　　我猜他大概是病了。

　　Will it rain tomorrow?

　　明天会下雨吗?

　　No, I don't think so.

　　不，我想不会。

　　Do you really want to know what I think?

　　你真想知道我怎么想吗?

　　Please give me your advice.

　　请给我提些建议。