<u>Answer:</u>
You didn't include the answer choices, but a question with the same wording popped up on the quiz I just took and the answer for me was B : They suspect something strange may be going on.
Your answer would be A.
I hope this helps.
The difference between expire and inspire is its definition. expire is a period of time come to an end. inspire means to fill someone or something with the urge to express themselves to do something creative
