一、单项选择（共20分）
( ) 1. This is book.
A. I B. me C. my D. I’m
( ) 2. ----- Sit down please.----- ____________.
A. Thank you B. Good afternoon C. I’m sorry D. Goodbye
( ) 3. What are ____________?
A . this B. it C. these D. that
( ) 4. There are five _______on the table.
A. apples B. water C. egg D. boxs
( ) 5. ------________ is the banana?------ It’s yellow.
A. What B. Where C. What colour D. How old
