是不是

I have no idea about weather the professor has already call the roll.

我不知道教授是不是已经点了名？

I did not know whether the professer have talked the roll call?

我不知道教授是不是已经点了名？

Conversation What: Who: Where: When: Why: Expressions of compulsive behavior Is there something you can't stop doing?

What： Who： Where： When： Why：描述强制性行为的短语描述强制性行为的短语是不是有些事情你不做不行呢？

"I couldn't believe it," she said. I asked him if I was on Candid Camera.

"我简直不敢相信"她说我问他，我是不是在偷拍相机下。

The more you want to know whether you have forgotten something,the better you remember; I once heard that, the only thing you cando when you no longer have something is not to forget.

你越想知道自己是不是忘记的时候，你反而记得越清楚，我曾经听人说过，当你不能再拥有的时候，唯一可以做的就是令自己不要忘记。

Hey wait, weren't you in Cannonball Run, no, oh well

嗨等一下，你是不是在导弹飞车里演过，不，噢

You don't know if you're a caveman or not?

你不确定自己是不是穴居人？

I would like to say cerebral palsy, but I don't have enough information.

我在想是不是脑性麻痹，但我不确定，因为我没有足够的资料。

IN FACT,EL CID'S ART OF SWORD IS NOT EXCELLENT.I DON'T THINK THIS NAME IS SUITABLE FOR CAPRICORN WARRIOR.

事实上，西班牙的CID的艺术之剑，是不是很好，我不觉得这个名字就是适合南回归线勇士。

Wonder is poor Citron still in Saint Kevin's parade.

不晓得可怜的西特伦是不是还住在圣凯文步道？

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。