只有傻瓜才会在考试前整夜不学习。

Only a ___fool would stay up all night before an exam without studying.

别让那些虚假广告欺骗了你。

Don't let those fake ads ___fool you.

中世纪的宫廷小丑常常戴着五彩斑斓的帽子。

The medieval ___fool often wore a brightly colored hat.

孩子们在公园里嬉戏打闹，完全不顾周围人的眼光。

The kids were ___fooling around in the park, not caring about the people around them.