Answer: B) Might
Explanation for this question is being written.
Answer: B) Might have left.
Answer: C) Might
Answer: D) Might
Answer: B) It's possible he has a job interview today.
Answer: A) Buy
Answer: A) Might know.
Answer: A) That strange noise from the attic could be a squirrel.
Answer: B) May
Answer: A) Might
Answer: C) Could
Answer: B) Helping Verb.
Answer: A) Perhaps Lidwina can help you.
Answer: D) May
Answer: A) Might not know about the test today.
Answer: A) May
Answer: B) Possibility in the present or in the future.
Answer: B) Might not.
Answer: B) False
Answer: B) Could
Answer: C) People are likely to live longer.
Answer: A) Might be able to.
Answer: A) She could be at home now.
Answer: A) I may be wrong but.
Answer: A) MIGHT
Answer: D) All houses will probably use energy-efficient devices in future cities.
Answer: A) Watch out, that box could fall!