Fill in the gap(s) with the most appropriate option from the list following the gap(s).
He is one of those who ....... in my school?
A
teaches
B
is teaching
C
are teaching
D
teach
Verified Correct Answer: D.
Grammar & Contextual Explanation
Although “one” is singular, the verb in the relative clause agrees with “those”, which is plural.
So the structure is:
He is one of those who teach in my school.
Source: Myschool Past Questions Archive (Record #10698)