A:What's this T-shirt made of?
B:I think it is made of cotton.
A:What're there coats made of?
B:I think they're made of wool.
skirt trousers pens blouse socks rulers
cotton silk plastic nylon wood metal glass polyester
Ask and answer
A:Where is tea grown?
It's grown in the southeast of China.
Where is salt produced?
It's produced in East and South China.
Where are trains made?
They're made in Zhuzhou
n. 女衬衫