( ) (6) 你想介绍姐姐给别人认识,你会说:A. This is my sister. B. This is my friend.
——_______ is my pencil? ——It’s under your book. A.What B.Where C.Who
I have two. A.friend B.book C.books
We ______ a new classroom. A.have B.has C.had
Look ________ the blackboard! A.at B./ C.to
—— _________ is it? ——It’s red. A.What B.Where C.What colour