关于法律的雅思口语模板

　　The plasticbag usage law which was issued on July first 2008 is the latest law that I've learned. So now when you go shopping, you'd better bring your own shopping bag. Otherwise, you need to pay at least 20 cents for a plastic bag offered in shops. I remember the day when the law took effect. It was the weekend and I was at the supermarket buying food for the week. After getting all the food I need, I went to the checkout counter. The cashier asked if I had a bag or if I wanted to purchase a bag. I got completely confused! Then, she briefly explained to me why I needed to make a choice. Finally, I bought a reusable canvas bag although it was more expensive. I have used the same bag every time I go shopping since then. People in China are quite supportive about this new law. More and more people bring their own shopping bags with them to the supermarket now. The best thing about this new law is that it will help reduce white pollution.