Read books, find out the difficult words and find it's meaning. This will enhance your vocabulary. Watch talk shows and speak English with your friends and family members.
Hope this Helps!
Answer and Explanation:
The author used the expression "wall-eyed" to describe a lunette, an arching aperture in a wall that may function as a window. Wall-eyed means something or someone has bulging eyes, or eyes that show a great amount of white for some reason. With that in mind, we can think of a couple of things that may be described as wall-eyed. A fish, for instance, can be wall-eyed due to its bulging eyes that seem to be constantly staring. A mirror reflecting a white wall, a round window reflecting moonlight, all can be described as wall-eyed. The same goes for a person who is surprised or scared, since they will open their eyes wide.
A. Shall I take it?
It is A because the secretary works for the boss and it is part of the job to answer phone calls.