Which one is correct if both A and B are singular — "an A and B" or "an A and a B"? I am confused because I have seen both cases.
I want to express these two facts: there is a front view; and there is a side view. Which of the following are valid ways of referring to the two views together? a front and side view; a ...
Which one of the following is correct? A comparison between the existing and proposed manuals is as follows. A comparison between the existing and the proposed manuals is as follows. Do ...