_____he speaks softly is no proof that he is kind.
C
that做主语从句hespeakssoftly的引导词，没有实际意义。
Those people_____a general understanding of the present situation.
His article is better than_____in the class.
The girl who found the ring received a generous_____of five pounds.
Hedidn‘tseemtomind_____themusicwhilehewasstudying.