When the students………their exam, they will go home.

Mona worked………for many years to finish her PhD

Are you sure you left your books in the classroom? I didn't see ---------

If Zain works hard, he………next term.

Fiona is……writer in our class.

Sama couldn't ………her paper last night. She too tired.

I haven't seen Tom for a long time………he study biology?

Matt: Do you know………taught Business Administration last semester?
George: Yes, it was Mr. Jackson

My Professor has been teaching the same course ………20 years now, and he still loves it.

Cathy was outside the university when the lecture ……… .

Fady: Do you need any help with your term paper? Abdullah: No, thanks. I'll write it……….

Mrs. Diana hadn't taught English for a long time, so she…………prepare herself a lot before each
class.

The graduate student ………… des our exams is quite young .

I don't know how………to miss the lecture. We left the house early.

Mr. Bill, the teacher……………I told you about, is here to see is now.

Did you know that neither Mr. will……………Mr. Brown teach English anymore?

I had been a serious student, I………from university.

It's very important to have a teacher………knows his subject