If we the fact that the man has been in prison, he seems to be a suitable worker for the job.
If the way _____ you think of is not good enough, you can learn the way ______the top students deal with their study.
By the time I got to the office, the meeting ______.
_______ David says sounds right to Helen. That’s why she has made up her mind to live with him____ happens.
_________ we have realized the danger of over-consumption, some measures should be adopted as soon as possible.
Since then the number of people taking driving lessons______20%.