填[ ]内的英语反义词,请看问题补充

问题描述:

填[ ]内的英语反义词,请看问题补充
Lsat night I heard a  [loudest ]   knock at the dool.  Lucy is the __  __ girl in out class.
Li ping runs the [fastest] in our class,but John runs the _ _.

silentest
slowest第一个问题2个空啊