A Let' s talk让我们谈一谈(教材第4 页)。

Zhang Peng : Look! That's the talles(t) dinosaur in this hall.

Mike:Yes,it is. How tall is it?

Zhang Peng:Maybe 4 metres.

Mike:Wow! It' s taller than both of us together.

Zhang Peng: Look! There are more dinosaurs over there!

Mike:They' re all so big an(d) tall.

Zhang Peng:Hex this dinosaur isn'(t) tall! I' m taller than this one.

Mike:0h,yes. How tall are you? .

Zhang Peng:I'm 1.65 metres.