—Jessica is very bright and studies very hard _____.—No wonder she always gets the first place in the examination.
_____ for your brother, I would not have gone to see Mr. Wang.
—Will you go home tomorrow evening? —No, I’m going to a lecture, or at least I am planning _____.
—Why do you want the book so much? —_____, sir.
----Have you fed the cat? ----No, but______.
----Do you think it will snow tomorrow? ----______?