Ex 7. Reading the following passage and choose the option (A, B, C or D) that best answers each of the questions below. Glass is a wonderful substance. It can be recycled over and over again. The good thing about glass recycling is that the glass retains its quality. Imagine how many bottles of soda, juice and glass jars are used daily. If we simply throw them away, the environment will suffer greatly. There are many advantages of glass recycling. The first thing is that glass recycling reduces industrial pollution. Reducing industrial pollution benefits not only the environment but also the entire ecosystem. Another benefit is the recycling of glass conserves natural resources. Recycling glass saves on the need to obtain more materials to make new glass; therefore, they save existing natural resources. 1. Can glass be recycled many times? A. Yes, it can B. Yes, it will C. No, it cant D. No, it wont 2. What is the good point of glass recycling? A. The glass retains its quality B. The glass breaks C. The glass disappears D. The glass reduced its quality 3. What are the advantages of glass recycling? A. It reduces industrial pollution B. It conserves natural resources C. It is convenient D. Both A&B 4. What do reducing industrial pollution benefit? A. both the environment and ecosystem B. either the environment or ecosystem C. neither the environment nor ecosystem D. whether the environment or ecosystem 5. Why does recycling glass save existing natural resources? A. Because it saves new glass. B. Because it saves materials. C. Because it saves environment. D. Because it saves recycling glass.