It is surprising that such a young boy can swim ______ the river ______ 100 meters wide.
..—Can I use the telephone on the table, sir? —Under no circumstances _________ to use the telephone in the office for personal affairs.
.How long do you think _________ the computer company launches a new model?
.Lucy’s new job paid twice as much as she had made _________ in the restaurant.
.Would it be ________ for you to pick me up at four o’clock and take me to the airport?
.By the time he realizes he ________ into a trap, it’ll be too late for him to do anything about it.