( )开学了,老师叫刘涛在班级自我介绍,他应该说: A. I’m Liu Tao. B. This is Liu Tao. C. Are you Liu Tao?
_______fast the rabbits run!
_______tall building it is!
( )—________ we ask you some questions? —Sure, go ahead!
( ) —________ I finish the work today? —No, you ________.
( ) This book ________ Lucy’s. Look! Her name is on the cover.