--- Excuse me, is there ____ book by Mo Yan?
---Yes, it’s on _____ bookshelf over there.
| A．a; a | B．an; an | C．a; the | D．an; a |
–Your hat is beautiful.
- .
A. I’m OK. B. Yes, it is. C. Thank you.
–Is this his key? -No, it’s .
A. my B. I C. mine
–Is that girl your sister?
-No, .
A. it is B. it isn’t C. she isn’t
-.
- Yes. R-U-L-E-R, ruler.
A. What’s this?
B. Can you spell it?
C. Is this your ruler?
Here is a nice photomy family.
A. of B. in C. at