英语脑筋急转弯 What always travels on foot?

一道英语脑筋急转弯：what animals are always with you? 英语脑筋急转弯 What always travels on foot? 英语脑筋急转弯：1.What fruit is never found singly?2.英语脑筋急转弯：1.What fruit is never found singly?2.What clothes is always sad? what tree is always very said?脑筋急转弯 What is always coming but never arrives?(脑筋急转弯） what is always coming,but neveer arrives?脑筋急转弯 What never asks questions but always gets answers?脑筋急转弯 英语脑筋急转弯,帮个忙哈 英语脑筋急转弯 英语脑筋急转弯 英语脑筋急转弯? 英语脑筋急转弯what is in the middle of water 英语脑筋急转弯what is in the middle of water what is in middle of the world?英语脑筋急转弯 what letter is an animal?是一个英语脑筋急转弯 英语脑筋急转弯：What king of table has no legs? what clothing is always sad?什么衣服总是很伤心?----大家想一下----脑筋急转弯! 脑筋急转弯:What clothes are always sad?什么衣服总是伤心?加油!大家快想!