What can fly but has no wings?

What can fly but has no wings? what can fly very fast but has no wings? what can fly very fast but has no wing? what can fly very fast but has no What has a foot,but can wolk? What has eyes but can't see? What has teeth but can't eat? What has fingers but can't type What has teeth but can't eat? what has ears,but can't hear? what has teeth,but can't chew what has teeth,but can'tchew? what has legs,but can not walk What animal can fly What letter can fly? 脑筋急转弯：1.Why does time fly?脑筋急转弯：1.Why does time fly?2.How can you make money out of a monkey?3.What dogs never bark?4.What goes up but never comes down?5.What has a head but no brain?6.What is the end of the world?7.What runs 英语脑筋急转弯!1.I am adragon,but I cat't fly.I am a snake,but I can't bite.I am a wrom,but I cat cross the river and the mountain,day and night.What am 2.What walks with its head on the ground?3.What has a neck but can't swallow?4.What goes s Who can fly fast but has no wings?但怎么拼啊?