This is an illness that can result in total blindness if_______.
He ________ as the tallest boy in the crowd, so I spotted him easily.
“Come on. I want to show you something.” “Oh, how nice of you! I ____ you ____ to bring me a gift.”
It was________ his car after drinking that resulted in the terrible accident doing much damage to his car.
__________ invited, I won’t take part in such kinds of parties.
As a result of destroying the forests, _____ of desert _____ covered the land.