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

Dave ----------- in the library since early this morning.

The car is very beautiful, ---------------- it is very badly made.

Students ……… expected to write very long papers in their first year.

The professor …… teaches us English is very good.

I ……………… without a break since six o'clock this morning.

Paul studied Accounting for a year before he ...…. to Marketing.

I drank several cups of tea while I ……….. this essay.

I…......…a lot when I was at home last week. I always do that after the final exams.

My sister and her friend blamed …… for failing the exam.

George married Julia, and Julia married George. George and Julia married….….