276. Computer technology has _____ a revolution in business practices. Which of the following words is not suitable to be put in the blank?
change
hear
— Little Tom broke a window in our class. — I would rather he that.
After graduation I’d like to find a job _______ I can use what I have learnt at school.
—Could I play computer games for a while, Mum? I’ve finished all my homework. —Oh, dear, if you _____.