Understanding Auxiliary Verbs

Which of the following is NOT a primary auxiliary verb?

• Have

• Might

• Do

• Be

In which context is the auxiliary verb 'do' used?

• To express emphasis

• To form passive voice

• To form continuous tense

• To indicate future actions

Which auxiliary verb form is used to express perfect tenses?

• Have

• Do

• Will

• Be

What is the function of modal auxiliary verbs?

• To express likelihood and ability

• To form negative statements

• To form past tense

• To indicate continuous actions

Which modal auxiliary verb would you use to express a request?

• Shall

• Have

• Must

• Would