. --- Did you often e-mail your family during the first year at university? --- No. I was so busy meeting new people that I didn’t write to my family as I _____.

 We ________ our lives had it not been for the policeman. 

They        have arrived at lunchtime, but their flight was delayed.

Tom_____to several companies after he resigned his position as vice president, but he was rejected over and over again.

---Sorry, Professor Smith. I didn’t finish the assignment yesterday.---Oh, you___________ have done it as yesterday was the deadline.