It is reported that some mainland visitors to Hong Kong Disneyland didn't _______ the park rules and behaved improperly.

—How do you find your new treatment?—Oh,it ______ wonderfully.

Lawyers often make higher _____ for their work than they should.

As civilization______, more and more people have realized the importance of preserving rare animals from extinction.

When his brother was to cross the street, he was knocked down by a truck and badly ____.