You’d better book the tickets in advance;________ we may miss the chance to enjoy the concert performed by the pop star.A.however B.otherwise C therefore D.nevertheless
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, ______ ?