For these questions, choose the option that best completes the gap

The officer ______ that he was not supposed to talk to the press on the matter

A. could have known
B. shall know
C. should have known
D. will know

Correct Answer:

Option C – should have known

Explanation

Use “I should have known ___” to talk about something that you made a mistake about, but now you think that the correct answer is obvious.

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