Question

the doctor ought to see you now.( identify the modal auxiliary).​

Answer 1

The doctor ought to see you now.

• In the above-mentioned sentence, the modal auxiliary verb is ''ought to''.
• Models are the verbs that are used to indicate modality. Ex: Should, could, would, might, etc.
• The main modal auxiliary verbs are shall, should, can, could, may, might, must, need, etc.
• The modal verb ''Ought to'' is used to indicate correctness or duty.
• In the above-mentioned sentence, it is the doctor's duty or responsibility to see the patients.
• Hence, the modal auxiliary verb is ''ought to''.