John's success has nothing to do with good luck. It is years of hard work has made him what he is today.
This is the place where the writer was born and _____.
It is ____ that most of us want to go outing.
Mary couldn’t help but _____ in despair, staring at the fox which had blood-red eyes and seemed _____ her.
20. ----- Did you go to see the football match in the stadium ? ----- _____, but my brother called on me.
19. It is reported that China has created the first man-made sun in the world recently, ______ ?