Not until the guests came in, I ran out of sugar and I _____ from my neighbour.A should have borrowedB had to borrowC could borrowD must borrowE need to borrow

To determine the correct answer, let’s analyze the sentence context and the meaning of each option in relation to the timing of events.

1. Understanding the Sentence: The sentence indicates a past event where the speaker ran out of sugar just before the guests arrived. This implies that the action of borrowing needed to occur in the past.

2. Evaluating the Options:

   • A. should have borrowed: This implies that the speaker had an obligation in the past but did not do it. It suggests regret.
   • B. had to borrow: This indicates that the speaker was required to borrow sugar in the past, which fits well with the context.
   • C. could borrow: This implies a possibility in the past but does not imply necessity.
   • D. must borrow: This is present tense and implies a strong necessity, which does not fit the past context.
   • E. need to borrow: This is present tense and refers to a current necessity, not past.

3. Correct Answer: Given the context of the sentence, the intention is to convey a necessity in the past. Therefore, the best option is B. had to borrow.

In conclusion, the sentence correctly completed reads: "Not until the guests came in, I ran out of sugar and I had to borrow from my neighbour."