What is the regular verb or verb phrase in these sentences.

Question

Most other children received lessons from home.

Today, students usually attend formal schools.

In ancient Greece, Socrates worked with small groups of students.

These advances are creating new opportunities for learning.

A new student teacher came to our class today.

In the Middle Ages, students learned from priests and other church officials.

Teachers have helped students for thousands of years.

He was opening their minds to new ideas.

my answers are:
received
attend
worked
are creating
came
would have attended
students learned
have helped
was opening
am i right?

Answer 1

received OK
attend OK
worked OK
are creating OK
came OK
would have attended ??
students learned ??
have helped OK
was opening OK

Answer 2

Thank you Writeacher

Answer 3

You're welcome.

I didn't see a sentence for the first ?? I marked.

And do you see what should be corrected for the second ?? I marked?

Answer 4

Yeah.

Answer 5

received
attend
worked
are creating
came
came
learned
have helped
was opening