--What ________ Wu Yifan like?--He’s tall. He’s polite.A. am B. is C. are
Whatthe children doing? A. is B.am C. are
We can see lotsinteresting things. A. for B. of C. in
We are playingbasketball. A. a B. / C.with
Hedrawing. A. am B.is C.are
看一看,选一选。