Look and complete.

1. A:             are you?

    B: I'm 160 cm tall.           ?

    A: I'm 163 cm tall.

    B: You're             than me

2. A:             are you?

    B: I'm 12 years old.

    A: I'm 11. You're _         than me.

3. A: Look, the giraffe is _____ than the elephant.

    B: Yes, the elephant is          . But it's           than the giraffe.