From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
John should be through with his work,_______?
- can't he
- didn't he
-
shouldn't he
- isn't it
The correct answer is: C
Explanation
The correct answer is 'shouldn't he'. This is a tag question. Tag questions are used to confirm or check information or ask for agreement. The tag question for 'John should be through with his work' is 'shouldn't he'.