I think you had better go and buy them.

I would rather get old ones than new.

I don't suppose that anyone is likely to take notice of me in the streets, but it would be well at any rate that we should not both have new clothes, and better that neither of us did so." "I can manage that, sir.

There are shops here where one can buy old clothes as well as new ones.

I noticed one the other day in a narrow street by the wall.