- Singular wool
This jumper isn´t made of wool
? Plural silver
Are these earrings made of silver?
? Plural gold
Are these bracelets made of gold?
- Singular silver
This jewelry isn´t made of silver
+ Plural cotton
These trousers are made of cotton
+ Singular cotton
This kilt is made of cotton
- Plural leather
These boots aren´t made of leather
? Singular cotton
Is this cap made of cotton?
? Plural gold
Are these rings made of gold?
+ Plural leather
These hats are made of leather
+ Singular wool
This jacket is made of wool
? Plural wool
Are these scarfs made of wool?
+ Plural cotton
These skirts are made of cotton
- Plural cotton
These T-shirts aren´t made of cotton
- Singular cotton
This shirt isn´t made of cotton