those are orange jackets改为单数句

those are orange jackets改为单数句 those are orange towels改为单数句 改为单数句:Those are orange oranges. Those are orange说（改为单数句） This is an orange(改为复数句） Those are my friends.改为单数句 Are thes they are orange sweaters 改为单数句 they are orange schoolbags改为单数句 Are these orange quilts?改为单数句 ther are orange butterflies改为单数句 Those are my friends 改为单数句 Those are oranges（改为单数句） those are my brothers.改为单数句