1. What is your age ?
- It's twelve .
2. What is her family name ?
- It's Nguyen .
3. What is his weight ?
- It's 45 kilos .
4. What is your brother's height ?
- It's one meter seventy centimeters .
5. What is the length of the river ?
- It's about 300 miles .
6. What is the height of that wall ?
- It's four meters .
7. What is the depth of the lake ?
- It's about five meters .
8. What is the width of the cloth ?
- It's one meters sixty centimeters .