24.

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

G/H item: According to the subject-verb agreement, the subject is a fish, so the predicate verb should be singular, and G/H is wrong.

J item: prey can be a verb or a noun (prey). According to the meaning of the sentence, "fish can easily become prey after being stabbed by diver's spines". Prey is an uncountable noun here, so the article a is not added. If it is used as a part of speech of a verb, prey is an intransitive verb and needs to be followed by the preposition on, so it should be is easy to prey on.