pair
                    - I like this pair of jeans very much. Can I try on?
 - This pair of shoes is too small for me. Please show me _______.
 - I like this pair of trousers a lot. Can I ________? -Yes, of course,
 - I don’t want to buy this pair of black shoes. I want to buy ________.
 - Can I help you?—I’d like ____________ for my twin daughters.
 - This pair of shoes ________ hand, and it _______ very comfortable .
 - There on the bed. blue.[ ]
 - is this pair? Eighty dollars. [ ]
 - How many ______ socks do you need? [ ]
 - There are four ____________ on the floor .[ ]