We all feel it is Jack as well as his wife that ______ for their son’s bad performance at school.
—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.
We are now living in _____ world where the Internet rules our life, so online searches have become _____ must.