Ⅰ. 单项选择(25分)
1. —What’s this?
—
A. This’s a cat. B. That’s a cat.
C. Its a cat. D. It is a cat.
2. This is orange. It’s orange.
A. a; a B. an; / C. an; an D. /; an
3. —Kevin, can you help me, please?
— .
A. Thank you B. I’m fine
C. Of course I can D. No, I can’t
