our school uniforms are made of cotton.they feel soft.（改为否定句

our school uniforms are made of cotton.they feel soft.（改为否定句 Our school uniforms are made of cotton.They feel soft.(改为否定句 They need some uniforms如何改为否定句 What are your clothes made of ? Are they made of cotton or w the clothes made of cotton feel comfortable made of cotton同义句 Dresses made of silk______(feel) soft they are photos of my family(改为否定句) We have to wear uniforms at school.(改为否定句） The jeans are made of cotton.They are Lin Tao's合并一句话 All of them are made of wood.(改为否定句） the clothes are/is made of cotton?