■ A. Listen and circle. 听录音，圈出你所听到的单词。
1. a. black
b. green
c. blue
2. a. in
b. on
c. under
3. a. three
b. four
c. five
4. a. short
b. big
c. small
5. a. teacher
b. doctor
c. worker

■ B. Listen and number. 听录音，标号。

2 ; 3 ; 1 ; 5 ; 4

C. Listen and choose. 听录音，选择正确的答语。
( ) 1. a. Goodbye!
b. Good job!
( ) 2. a. I’m fine.
b. How are you?
( ) 3. a. I like your ruler.
b. It’s in my pencil box.
( ) 4. a. His name is Lin Tao.
b. Her name is Wang Hong.
( ) 5. a. Sure.
b. Thanks!

a ; a ; b ; b ; a