Listen to the dialog again and answer the following questions.
1. Jack went to a recycle shop
   a. to sell his old phone.　 b. to sell and buy clothes.　 c. to buy a tablet computer.　 d. to get a new look for a special occasion.


2. According to Jack, the secret of reducing waste is
   a. to buy new clothes only.　 b. to ignore fashion trends.　 c. never to throw anything away.　 d. to wear the same clothes in all seasons.