A bird is an animal which can fly .

A bird is an animal which can fly . which bird can't fly? Which letter is an animal? which animal is the biggest?A.bird B.elephant c.Rabbit D.dog A bird can fly.(改为否定句) Can you fly ( ) like a bird? Which bird can fly _______(high)?用higher 还是highest 英文IQ题：which bird can't fly? which animal can run faster?(an elephant it is long and large.it can fly like a bird in the sky.it is 英语谜语：1.Which letter is an animal?____ 2.Which letter is a dr which letter is a drink and which letter is an animal