must have to - English Grammar Solution

May have/Might have and Must have: Modals

by adminNovember 13, 2021May 20, 20235,121

“May have and might have” are used to express the possibility or chances of work being done in the past.
Might have–20 to 40% guess of something means chances were less to complete the task. “Might have” used for a complete guess or speculation for the past situation.
May have–50 to 60% chances of doing work. It shows more chances to complete the job.
Must have ¬-
It makes sure that action takes place with strong affirmation. It is sure that action definitely happened.

by adminNovember 12, 2021May 15, 20236,510

There are many words that are used to express obligation or necessity, such as should, ought to, and must. These words are often used interchangeably.