________ he driven more carefully, the accident would not have happened the other day.A. Be B. Had C. Has D. Would have
If you could go back in time and meet famous people from the past, who would you like __________________?
As a disabled man, I have learned __________ my disability.
.If I had ________ chance to say one thing to ________ healthy children, it would be this: having a disability does not mean your life is not satisfying.
The fire destroyed all _______ was in the building.
______ people have become masters of their country ____ science can really serve the people.