Ответ:

MUST is used when expressing obligation or an unavoidable requirement, whereas SHOULD is more of a recommendation, or simply a desirable goal.

1) must must

Might is used to talking about the chances and possibilities of an event or a happening to occur. The word should is used to deal with obligation and deduction. When it's right to do something, we use should. 'Might' intends to believe in slight possibility.

2) shold

3) have to   must not

4) must

5) will be able

6) may

7) must should 

8) should

9) could