Either the department heads or the CEO _______ to approve the merger before it can proceed.
10
readingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
have
B
are
C
were
D
has
Correct Answer: D
Choice D is the best answer. This question tests subject-verb agreement with "either...or."
- Context clues: In "either...or" constructions, the verb agrees with the nearer subject.
- Meaning: "CEO" (singular) is closer to the verb.
- Verify: "Either... or the CEO has to approve" follows the proximity rule.
💡 Strategy: With "either...or" or "neither...nor," the verb agrees with the nearer subject.
Choice A is incorrect because "have" is plural, but "CEO" is singular. Choice B is incorrect because "are" is plural. Choice C is incorrect because "were" is plural and wrong tense.