他穿着一条奇怪的裤子去参加正式晚宴。

He wore an ___odd pair of pants to the formal dinner.

她偶尔会做些奇怪的事。

She does ___odd things from time to time.

五是一个奇数，而六是偶数。

Five is an ___odd number, while six is even.

我数了数铅笔，发现还剩下一支不成对的。

I counted the pencils and found there was one ___odd one left.