Question

he has arrived late . he__missed the bus. A. must have B. should have​

Answer 1

He arrived late. He must have missed the bus.

• In the English language, the word must is used when expressing a particular opinion or when conclusion is made based on a particular known details.
• In the sentence mentioned in the question, the person knows that he had arrived late, hence while drawing an assumption he will use the word 'must have' instead of 'should have.'

So, the correct option is A. must have

Answer 2

Explanation:

jasmine will be going to her grandmother house____the exam