611 Do you have one more T-shirt in the same size?
612 Do you have a wider one in the same size?
613 Can you show me somethimg in my size?
614 Do you have the same one in other colors?
615 I'll take this,and do you have this one in other colors?
616 Do you have another one in the same color and size?
617 Do you have any in a darker color?
618 Do you have a deeper color?
619 Do you have a bra with the same pattern as this panty?
620 Do you have any more of these?
621 Sorry.Ⅰ've changed my mimd.Ⅰ'll take this one,please.
622 Five are enough for me.Ⅰ'll give you two back.
623 I'll take two.
624 I'd like to have ten the same as this.
625 Could I buy this bag on layaway?