— Did you finish your homework yet?— Yeah. We turned it in, and now it ____. [ ]

Bad news always _________us ______________.

Not until he failed in the last examination _________he should have spent more time on study

One reason Crystal has become so famous is that he is very quick thinking, and is often able to _____ new jokes about the people and things around him

If he______there were poisonous snakes in the mountain, he would not have camped there—Luckily, he was found relatively quickly and_______to the local medical center