Who do you think is the right person to ________ the task?
I don’t think that your lecture _______ the audience,for they appeared quite puzzled.
—Can I use the telephone on the table,sir?—Under no circumstances _________ to use the telephone in the office for personal affairs.
—He didn’t feel a bit nervous when ________.—No.He’d had a lot of time ________ for it after all.
How long do you think _________ the computer company launches a new model?
Miss Li ______ as a secretary for five years in the company,and now she is general manager of it.