S2. What are the things the author think teachers should do but haven’t done______.

A．One that trains the body for weight lifting.
B．One that is both beneficial and inexpensive.
C．One that develops the heart, lungs, and circulatory systems.
D．One that enables a person ready for any sudden demand made by work.

A．She is eager to be accepted by the University.
B．She is waiting to see if she could get the job from Cole’s.
C．She is expecting to see if Cole would lend her some cash.
D．She has no idea about whether she can afford the university tuition.