－Miss Jones once _________ music at Bardon School for ten years and now is an actress.－No wonder I often hear her sing in the garden. y

For the past year, he ______ a flat with others and trying to save money to open his own business.

—When will you come to see me, Dad? —I will go to see you when you __________ the training course.

Just as Professor Scott often________it，success is ninety­nine percent mental attitude.

Half an hour has been made full ______ of _____ the problem.