II. Fill in: both (of), neither (of), none (of), all (of), each, every. John and Peter are my friends. They like swimming, but of them likes winter sports. So, year they go on summer holidays together. Last year they went to Mediterranean with their friends. of them couldn`t swim at all. John and Peter tried to help them in way, but of their attempts failed. However, John wasn`t disappointed. was Peter. And of them had a wonderful time. Unfortunately of their friends had enough money to stay more than two weeks, but John and Peter decided to stay longer at the seaside. They are planning to go again next year. of them would miss it for the world.