I bought three books, but none of _______ is interesting.
.— Did you enjoy yourself at the party?— Yes. I’ve never been to _________ one before.
..Fitness is important in sport, but of at least ________ importance are skills.
.It’s usually warm in my hometown in March, but it _____ be rather cold sometimes.
.I have ________ all my papers but I still can’t find my notes.
.— Now that you like computers very much, isn’t that a good idea to get a ______?— Well, I’d like to, but I can’t afford such an expensive computer at present.