1.G: What can you see?

   B: I can see a bike.

2.B: Can you see a vest?

   G: Yes, I can.

3.G: What can you see?

   B: I can see a bird.

4.B: Can you see an ox?

G: No, I can’t. I can see a fox.

5.G: Can you see a dog?

   B: No, I can’t. I can see a frog.

6.B: What can you see?

   G: I can see two pencils.