1:What two words have the most letters in it?(post office )
什么地方有最多的信?两个词的.--------邮局
2:What has arms but can't hug?( clock )
什么东西有胳膊但是不能拥抱?----钟表
3:What can run but never walks,has a mouth but never talks,has a head but never weeps,has a bed but never sleeps?( river)
什么东西能跑但从来不走,有嘴却从不说话,有生命（头）确从不流泪,有床确从不睡觉-----河流