27. Though____________of the danger of walking alone in the street at night, he wouldn’t have anyone accompany him.
—It’s hard to believe that Jack should have fought with the policeman. —Yes. If one ____ ask for trouble, it can’t be helped.
—When did your brother begin to show his interest in medicine. —It was a Saturday _____ he noticed his classmate experimenting on a frog in the lab.
The Browns held _____ they called “family day”once a year.
______ what the six blind men said sounded!
—Excuse me. I’d like to book a table for four tonight. —Sorry, sir, but there is ____ available tonight. You may try another restaurant.