What has a tougue but can't speak?

What has a tougue but can't speak? What has a tougue but can't speak?这是一道IQ大挑战! one tougue is enough for a woman 下面句子中by代表什么意思English has attained the status of a universal tougue to a degree of never approached even by Latin in the heyday of the Rome Empire. 语法正确吗 if you can learn a foreign language well reaching mother tougue ,that is ok 1,You walk,it walks,too.You stop,it stop,too.It's not on the ground.It's in the sty.What is it?2.There is a small picture.With many teeth on its sides.It is a friend of a letter.With it,a letter goes all over the world,What is it 3.It has four leg,bu i'm very tall.i've got a smaii head.bu i've got a long neck.what am 是什么 What has a neck ,but no What has a neck,but no head? what a beautiful voice she has . what a week this has been what has a neck,but no head what has a neck but no throat What animal has got a long nose What letter has a lot of water? What letter has a lot of water? What has a foot,but can wolk? - What has a headache the last week.