Question

It’s strange that he hasn’t said any more about his plans to emigrate. He______ his mind about it. A) should have changed B) would have changed C) must change D) might have changed E) had to change​

Answer 1

Answer:

must changed

Explanation:

must changed

Answer 2

Answer:

All the options except the first option are so accurate to fill the blank.

But I think that either option B) or D) are the correct. Or the option C) is still good to go with, it suits more. Just my opinion.