2. 按要求完成任务。
任务一:补全对话,将序号填写在横线上。(有一项是多余选项)
A. I'm 1.65 metres.

B. It's taller than both of us together.
C. I'm taller than this one.
D. How tall is it?
E. That's the tallest dinosaur in this hall.
F. I'm 65 kilograms.
Sarah:Look! 1.
Allen:Yes,it is. 2.
Sarah:Maybe 4 metres.
Allen:3.
Sarah:Look! There are more dinosaurs there!
Allen:They're all so big and tall.
Sarah:Hey,this dinosaur isn't tall. 4.
Allen:Oh,yes! How tall are you?
Sarah:5.
任务二:阅读以上对话,补全句子。
1. The
dinosaur is shorter. A. first B. second
2. How tall is Sarah?
3. How tall is the first dinosaur?