they sell my father some chickenwe have sweaters in all______for $20 each1、we have sweaters in all at$20 each单价用 at. 全价用for2、we have sweaters in all colors for only 20 yuan each.3、My father bought some chicken from them.come to mr cool's clothes store and see for______come to mr cool's clothes store and seesee for yourself 你亲自来cool's clothes store 看看