_____hespeakssoftlyisnoproofthatheiskind.
C
that 做主语从句 he speaks softly 的引导词，没有实际意义。
Iwilldotheclearingifyousee_____thelunch.
William has cut his smoking_____to five cigarettes a day.
Thegirlwhofoundtheringreceivedagenerous_____offivepounds.
He‘s working hard_____.
He drove fast and arrived an hour_____of schedule.
