一、B,C,A,C,B

二、C,B,B,A,B

三、B,A,A,C,A

四、B,C,B,A,B,A,B,C,B,B

五、F,T,T,F,T

六、drawing,blackboard、play,with、were,came, found,unhappy、smile,said

七、T,T,F,T,T

八、B,C,A,B,C