---What about these two coats, madam?---_______ of them fits me. Could you show me ______ one?
Yesterday I saw _____ enjoy ____ in the park.
_______ useful book the teacher brings us!
_______you do your homework, _______mistakes you will make.
Of the three foreigners, one is from London, _______two are from New York.
He is too busy. Let me go with you .