A- In this picture I can see a classroom, six students, sitting at their desks and a teacher.
B- As far as I can see, they can be either college students or students of a high school. What do you think they are doing?
A- Well, they have serious faces; there are sheets of paper in front of them, so, they probably are writing a test. The teacher is checking how they are working.
B- Maybe, they can also be doing some exercises and the teacher is helping them.
A- What do you think about the boy at the first desk?
B- He is lying on the desk because he is lazy or he doesn’t like the subject and doesn’t want to do anything.
A- I agree with you. As for me, I can’t imagine myself lying on the desk at our sessions if I don’t like some of them!