完形填空。阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
You Did More Than Carry My Books
Mark was walking home from school one day when he noticed the boy ahead of him had dropped all of the books he was carrying, along with a baseball bat and several other things. Mark 1 down and helped the boy pick up these articles. 2 they were going the same way, he helped to carry some of them for him. As they walked Mark 3 the boy's name was Bill, that he 4 computer games, baseball and history, that he was having a lot of 5 with his other subjects and that he had just broken 6 with his girlfriend.
