They are talking excitedly about the writers and their books ________ interest them.
--- What has made him upset recently? --- __________ alone to face a troublesome milk case.
I can’t thank you____ much because without your help I ___ have won the first prize.
He wrote a lot of novels, none of _________ was translated into a foreign language.
--- Isn’t it amazing that I met Francis at the Christmas party? --- Really? For how many years _________ each other?
--- Really? Who will give _________ lecture? --- Mr.Wang, ________ famous professor from Nanjing University.