Let ________ clean the blackboard.
A. I B. me C. our
当你想对父母说自己的朋友很强壮时，你说：
A.My friend is quiet.
B.My friend is strong.
C.Her friend is strong.
当你向别人介绍“她是长头发。”你说：
A.She has short hair.
B.He is long hair.
C.She has long hair.
当你想告诉同学你有32本笔记本时，你说：
A.I have thirty–two notebook books.
B.I have forty-two story-books.
C.I have thirty-two English book.
你想说把书放在桌子上时,你说:
A.Put the book in the desk.
B.Put the book on the chair.
C.Put the book on the desk.
当你想让别人看这本书时，你说：
A.Look the book.
B.Look at the book.
C.Look at the pencil.