Section B 1c, 1d　

Jack: Turn off the lights, Julia. It saves electricity.

Julia: Oh, I usually do that. I was just in a hurry.

Jack: I see. I’ve just read a book which gives ideas about how we can save the environment. For example, you should turn off the shower when you’re washing your hair.

Julia: Oh, I would never do that. I have very short hair. It only takes a few minutes to wash. What else does it say?

Jack: You should take your own bags when you go shopping.

Julia: Oh, that’s easy. I’ll do that from now on. What else?

Jack: People should stop riding in cars and start riding bikes.

Julia: No way! It would take me 45 minutes to get to school by bike!

Jack: But it’s good for the environment! Besides, I like riding my bike.