These are nice picture.(改为否定句） thanks you!

These are nice picture.(改为否定句） thanks you! These girls are nice改为否定句 Are these nice pictures 改为单数句 These are Kate’s grandparents.（改为否定句） These are Chinese books(改为否定句） 1、These are my sister.（改为否定句） These are my books.(改为否定句） These are your sisters.改为否定句 These are your brothers改为否定句 These are books.改为否定句 These,are,her,brothers.(改为否定句)() These are my books 改为否定句