I think I was at school, _____ I was staying with a friend during the vacation when I heard the news[ ]

estimated that the novel will be_____ of his best sellers, for his novels are quite popular among young people

Those successful deaf dancers think thatdancing is an activity___________–sight matters more than hearing

How do you like the essays written by the students? – ________

So difficult ____that no one could ___ a good solutionto it