Let’s go for a walk, ______– OK, I’m coming . Don’t forget to bring your camera, ______

They chatted ____ coffee about their experienceas volunteers during the charity

The story is not easy for students to understand. —I agree with you, ________ it’s not very long.

We mustn’t waste anything.____, you shouldn’t waste time.[ ]

The newly­built cafe，the walls of______are painted light green，is really a peaceful place for us，especially after hard work.