1. Listen and tick or cross

1)√
2)×
3)√
4)×

翻译:
听录音，打勾或打叉

2. Listen again and write
1) — How tall is that elephant? — It's about metres .
2) — is the dinosaur, Dad? — Maybe metres.
3) — Look, there is a giraffe.
— Oh, yes. I see it! It's behind the gate. It's the in the zoo.
4) — Mum, are you?
— I'm metres.
— Haha! I'm than you!

1) three, tall; 2) How, tall, four; 3) tallest; 4) How, tall, 1.6, taller

3. Look, read and choose
A.It is 3 metres tall.
B.How tall is it?
C.Which one is the tallest in the hall?
D.It's the tallest in the hall.

BACD

翻译:
3. 看一看，读一读并选择
A. 它有3米高。
B. 它有多高？
C. 大厅里哪一个是最高的？
D. 它是大厅里最高的。