— Which dress do you like best , Madam ?
— Sorry , I can’t decide now .
A.to buy which one | B.buy which one |
C.which one to buy | D.which I should buy it |
— Which dress do you like best , Madam ?
— Sorry , I can’t decide now .
A.to buy which one | B.buy which one |
C.which one to buy | D.which I should buy it |