Select the most appropriate option that can substitute the underlined words in the given sentence.
Are you sure you have go to drop her at the airport?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. you will go to.
The sentence is asking about a future action — whether the person is sure about dropping someone at the airport.
The correct way to express future certainty is "you will go to".
Corrected Sentence: Are you sure you will go to drop her at the airport?
Hence, the chosen option is correct.