Question

which are axillary verbs and which are model auxiliary verbs?

Answer 1

Auxiliary verbs are: be, do, have, will, shall, would, should, can, could, may, might, must, ought, etc.

Modal auxiliary verbs include: can, could, may, might, must, ought, shall, should, will, and would.

Answer 2

Model's are the auxiliary verbs. Auxiliary verbs is a verb which used in forming tenses, moods and voices of other verbs