In the question below choose the word(s) or phrase(s) which best fill(s) the gap:
He _____ during the whole of last month
Answer Details
The best option to fill the gap would be "was sick." This is because the sentence is in the past tense, and "was" is the past tense of "is," which is the linking verb used to describe a state of being. "Has been sick" would be incorrect because it implies that the sickness is still ongoing or just ended recently, which doesn't fit with the timeframe of "the whole of last month." "Had been sick" would also be incorrect because it implies that the sickness started and ended before last month, which again doesn't fit with the timeframe given. "Had sicken" is not a correct grammatical construction in this context.