Choose the correct auxiliary: modal or primary main. 11 Sep, 2020 By Olivo 0 Comments 0 Grammar Exercises, Verbs Exercises 1. I will reply his email. Modal Primary 2. Would you do it? Modal Primary 3. He does not do the laundry. Primary Modal 4. She is expecting a miracle. Modal Primary 5. I do not need it. Primary Modal 6. You should light a fire. Primary Modal 7. You can grab one. Primary Modal 8. It may be tough. Modal Primary 9. We have eaten pizza for dinner. Modal Primary 10. She is sleeping. Primary Modal Loading … Please follow and like us: TAGS : English exercises onlineEnglish grammarModal auxiliary verbspractice Englishprimary auxiliary verbs Share