The old church ___________the first century A.D. is well preserved.A. dates back to B. dated back toC. dating back to D. to date back to
He was a teacher before he left his hometown What has________ him since then?
-Jack,I believe that grand piano is just right for our living room. -It’s great,but do you think we still have_________room for it?
She could have given us a better impression,but she_______a very short mini skirt.
Only when _______ hard _______ make your dream come true.
Most of us still wonder _______ it is _______ makes those honest peasant workers, without being paid at all, resign themselves to the bosses.