— May I speak to Mr Smith? — I am afraid not. He is at a meeting now. It’s not ___.

Professor Lee is considering going to teach in our school, where he can get paid ________.

Don’t cheat in the exam-----you will never  __________ it.

I would greatly _____ it if you could send me the letter as soon as possible.

Mike, whose ambition is to become a network engineer, was always ______from other boys by his programming ability.