填空题
There is nothing so admirable as a man whose sacrifices his life and happiness for others.
whose应改为who
填空题 It tookyears forEinstein"s theory to gainacceptably.
填空题 Nobodycan work wellifhe is distracting.
填空题 Allmale guests at this restaurant are respectfullyrequested thatthey are put oncoat and tie.
