3
1. Listen and tick or cross
　1) Mike's shoes are bigger than Sarah's.　　　　　　　　　　　　　　　(　　　)
　2) Lin Shuhao is taller than Liu Xiang.　　　　　　　　　　　　　　　　(　　　)
　3) Ann's father is younger than her mother.　　　　　　　　　　　　　　(　　　)
　4) The cow is heavier than the horse.　　　　　　　　　　　　　　　　(　　　)
　5) The pear trees are older than the orange trees.　　　　　　　　　　　　(　　　)

2. Read, choose and write
　　　　　What size How long How old How heavy How tall
　1) — ________ ________ are you?　　　　　— I'm 1.6 metres.
　2) — ________ ________ is your mother?　　— She's 37 years old.
　3) — ________ ________ are your jeans?　　　— They are 0.85 metres.
　4) — ________ ________ are your shoes?　　— My shoes are size 40.
　5) — ________ ________ is Linda?　　　　　— She's 38 kilograms.

3. Read, choose and number
　A. Where are they?
　B. What size are your shoes, John?
　C. But you look taller than me.
　D. Those are my shoes!
　E. But where are my shoes?
　F. How heavy are you?
　Oliver: It's warm today. Let's play football.
　John: Great! Wu Binbin's shoes, Mike's shoes, Oliver's shoes. ________
　Oliver: Come on, John. It's time to go!
　John: Just a minute! I can't find my shoes! What shall I do?
　Oliver: ________
　John: Size 38.
　Oliver: Really? I wear size 38, too. ________ (　　　)
　John: ________
　Oliver: I'm 46 kilograms.
　John: I'm heavier. I'm 47 kilograms. Wait, Oliver. ________
　Oliver: ________
　John: They're on your feet!
　Oliver: Oh! I'm so sorry! (　　　)