I ------ the house until the doctor had come and examined my father.
Understand the Problem
The question is asking to fill in the blank in a sentence using the correct verb form that fits grammatically and contextually. We need to determine which option correctly completes the sentence based on the use of past tenses.
Answer
hadn't left
The final answer is hadn't left.
Answer for screen readers
The final answer is hadn't left.
More Information
The past perfect tense 'hadn't left' is used to show one action was completed before another action in the past. In this case, staying at the house was completed before the doctor came.
Tips
A common mistake is to use simple past or present perfect instead of past perfect when indicating the sequence of past events.
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