第一节：完形填空（每小题1.5分，满分30分）
When Dave was eighteen, he bought a second-hand car for ￡200 so that he could travel to and from work more 1 than by bus. It worked quite well for a few years, but it got so old, and it was costing him _2 much in repairs, that he decided that he had better 3 it.
