Many people do not smoke and do not like smoking. These nonsmokers are very ____1____ about the bad effects on people’s health from smoking. They have helped ____2____ laws to restrict smoking in public places. Nonsmokers believe that the smoke from other people can also hurt them. This is true. Scientists also believe that “second-hand smoke,” the smoke that nonsmokers breathe in from smokers, is very ____3____ . Because of this, many restaurants and offices in the United States and Canada limit the places where people can smoke. Many airlines and hotels do not ____4____ smoking at all. Things are changing. People want to stay healthy and live better lives. It is not easy to quit smoking, but it is the smartest thing to do. If you quit smoking, your chance of getting lung cancer decreases within one year after you stop. After ten years, the chance is ____5____ the same as for nonsmokers. It is possible to quit smoking. You can start leading a healthier and better life today if you make the decision to stop smoking now. Good luck! 【題組】2 (A) pass (B) passes (C) passed (D) passing