Question

complete the sentence with the correct form of the verb.
either cucumber or carrot ___ good for health.

○ were

○ are

○ is

○ was

Explanation:

This follows the "either...or" subject-verb agreement rule: the verb agrees with the noun closest to it. Here, "carrot" is singular, and the statement is a general fact (present tense), so the correct singular present verb form is needed.

Answer:

C. is