Pick out the modal auxiliary and state its function:
We must obey the law.
Answers
Answer:
ANSWER :)
MUST IS THE MODAL AUXILIARY
Explanation:
The modal verb must is used to express obligation and necessity. The phrase have to doesn't look like a modal verb, but it performs the same function.
Must
It is used as a "complete certainty" modal auxiliary verb.
Different degrees of assurance about an action or a fact can be expressed using modal auxiliary verbs.
Complete certainty:
The modal auxiliaries "can, must, shall, and will" can be used to convey perfect assurance.
Probability and possibility:
The modal auxiliaries "ought, should and may" can be used to represent probability or possibility
Weak probability:
We can use the words "could or might" to express a low probability.
Theoretical possibility:
We can use the word "can" to represent theoretical potential.
Conditional possibility:
It is predicated on a set of circumstances.