Answer:
The first one is correct.
Explanation:
second one doesn't need a period at the end since the quotation marks already cover for it
third one period needs to be inside the quotation marks
fourth one needs a question mark at the end of the sentence.
Answer:
I believe it's: Samuel and Thompson "were swimming" in the ocean.
Explanation:
Hope my answer has helped you!
Many of the runners ____ incredibly fast.
The subject is "many" and many is plural.
Has would be wrong because you need a linking verb (the predicate is an adjective)
"Is" would be wrong because the subject is plural and "is" corresponds to a singular subject.
"Was" is incorrect because "was" corresponds to a singular noun.
Therefore "are" would be correct because it is a linking verb that corresponds to a plural noun.
The answer is hyperactive.
The word hyperactive refers to extremely active or abnormally active. Hyperactive is the adjective form of hyperaction. Hyperactively is the adverb form. The work inactive refers to being not engaged or not working while the word reactive refers to the acting in response to a situation.