85．The laws have been ______ to shorten the process of divorce.

84．Paul was about to start to speak but ______, searching for just the right words.

83．He considered that the change would be ______ to her health.

82．She won a gold medal for her fine ______ in the contest.

选词填空(共5小题，每小题2分，共10分)

根据句意挑选最恰当的词，并将其适当形式填入横线上。

81．Mary prayed every night that her husband would ______ the war.