—Why do you want the book so much? —_______, sir.
The person ________drugs had much difficulty in getting rid of the________.
-There is ________on smoking in this theatre.-Do you mean smoking ________in this theatre?
-I think smoking in public places is very bad.-________.Smoking in public will make nonsmokers uncomfortable.
Shanghai is ________that we can hardly visit all the beautiful scenery in two or three days.
________team wins on Saturday will go through to the national championships.