You have no idea how she finished the relay race _________ her foot wounded so much.
______ he met with the difficulty did he realize the importance of our help.
—Is there a fog in the evening ?—There _____ be . I’ll make a phone call to find it out .
I am afraid I am not fit for the job, because it is one__________ requires a lot of patience.
—I don’t think you should use the dictionary while reading newspapers.—_____, but I can’t do without it.
We agreed to accept__________ they thought was the best professor in the college .