—Mom, I can’t see any _________ in studying hard at all the subjects at school.—Come on, dear. Years of hard study and work will surely pay off in the future of your career.
He once worked in a company, _____ he went abroad for further study.
With his son _____ , the old man felt unhappy.
____the plan has been made, let’s get down to ____it out.
I spent the whole day repairing the motorbike. The work was_____easy.
_____, a form must be filled in.