The big hospital, which___in 1936, hassaved many lives.

in a science competition, the threestudents were awarded scholarships totaling $ 21, 000

The patient insisted that he _______ illand _______ to the hospital

Had it not been for the fact that she ____ in the accident, she ____ in the race．

The computer needs_________. I think I need ________ to ask Mr. Zhang for help.