Of my five favorite novels,one was written by an American writer.Mark twain and_______ by an English writer ,Charles Dickens.
Can you __________ me 5 minutes ? I want your advice.
________ London many times, but he knows little about the city.
. He is not ________ a fool ________.
Neither my father nor my brothers ______ the symbol.
This book can be used in ________ countries.