A black young man named Sheku Kanneh﹣Mason is _________ enough to show that people of colour can take on any challenge of classical music.( )
A.modestB.humorousC.confidentD.curious
—Lily,what do you usually do after school?
—I_________exercise with my friends.( )
A.doB.didC.will doD.was doing
My parents and I_________ trees last Sunday.( )
A.plantB.will plant
C.are plantingD.planted
—Peter,what are you doing?
—Oh,I_________a report about national heroes.( )
A.will writeB.am writing
C.wroteD.have written
The teacher is glad to see that Tony is_______than before.( )
A.carefulB.more careful
C.most carefulD.the most careful
The doctors worked for ten hours,___________nobody took a break.( )
A.soB.forC.butD.or