1．The h__owl__ of the wolves gave the lonely traveler a feeling of fear.
2．Fertilizer will __accelerate__ (促进) the growth of these tomato plants.
3．She is very __skilful__(熟练的) at using the machine.
4．What can we do with dangerous r__adioactive__ wastes?
5．The police __arrested__(逮捕) him for murder.
6．Jessica scanned the lines，none of which had any __punctuation__(标点符号)．
7．Every person stood to __applaud__(赞赏) his unforgettable act of courage.
8．The __division__ (分配) of labor is purely primitive, between the sexes only.
9．If the water is cooler or warmer, it could make you feel __dizzy__ (眩晕的)．
10. The excitement quickened my p__ulse__.
