Underline the auxiliary verb. 1. I am to give a lecture tomorrow. 2. The room was open. 3. I had to reach there. 4. Does he know you? 5. You have to finish this work.

Underline the auxiliary verb. 1. I am to give a lecture tomorrow. 2.

1.	Underline the auxiliary verb. 1. I am to give a lecture tomorrow. 2. The room was open. 3. I had to reach there. 4. Does he know you? 5. You have to finish this work.
Answer» 1.am2.was3.had4.does5.have