询问别人年龄时用:A. How old are you? B. How are you?
I’mwinner. A. aB. anC.the
--can you see? --- I can see a duck. A. WhereB.WhatC.When
I can see a, It can fly. A. birdB. tigerC.flower
Let’s. A. seeingB. to seeC. see
I canfast. A. runningB runC.to run