1. —             
    — Nice to meet you, too. 

A.  Hello!
B. Nice to meet you.
C. Good morning!

2. — Let's go to school.
    —             

A. Really?
B. Bye!
C. OK!

3. — I have a crayon.
    —                       

A. This is a pen.
B. Me too.
C. OK!

4. — What's your name?
    —                   

A. My name's Mike.
B. This is Mike.
C. Nice to meet you, Mike.

5. — Where is your ruler?
    —                         

A. This is my ruler.
B. Here it is.
C. I have a ruler. 

6. — Hi!  I'm Zhang Nan.
    —                      

A. Let's go to school.
B. Nice to meet you.
C. Fine, thank you.

7. — Shake your body.
    —                   

A. Thank you.
B. OK!
C. Clap your hands.

8. — Let's make a puppet.
    —                       

A. Good idea.
B. Goodbye.
C. Let's go.

9. — Good afternoon.
    —                    

A. Good morning.
B. Good afternoon.
C. Good evening.

10. — Happy Halloween!
      —                     

A. Happy Teachers' Day!
B. Thank you! Happy Halloween.
C. That's OK.