I never dreamed of ______ such a big crowd here.
Failure hurts grownups and children, but it can make a ________ contribution to your life once you learn to use it.
Then professor walked onto the platform and seated himself in a chair, ________ for answering questions.
The headmaster has promised us that we shall be told ________ the results of the exam come out.
You can't go out since you haven't finished your homework; ________, it is a stormy night.
The victims suffering from the terrible earthquake have to be provided accommodations if they ________.