From the words or group of words lettered A-D, choose the word or group of words that best completes each of the following sentences.
Everybody should treat their parents with respect, _______?
- should they
-
shouldn't they
- shouldn't we
- should we
The correct answer is: B
Explanation
"Everybody" refers to a group of people. For question tags, the pronoun used should reflect the logical plural; hence "they".