Ⅳ. Read and choose. (从方框中选择合适的选项,补全对话。)
Sarah: What's this?
Chen Jie: 1. ____
Sarah: 2. ____
Chen Jie: It's pink.
Sarah: 3. ____
Chen Jie: I like pink and yellow.
Sarah: Let's draw some pink and yellow flowers.
Chen Jie: 4. ____
A. OK.
B. It's a flower.
C. What colour is it?
D. What colours do you like?

Ⅳ.1.B 2.C 3.D 4.A