问题补充：
Our head teacher’s playing the violin our classroom on the New Year’s Party.
A. took in
B. blocked out
C. kicked off
D. lighted up
答案：
A. took in
B. blocked out
C. kicked off
(答案→)D. lighted up
解析： A. took in吸收，欺骗，理解，B. blocked out遮住，挡住，C. kicked off开球，开始；死；踢开，D. lighted up照亮，点烟，开街灯或车灯，（使）变得喜悦，句意：我们班主任在新年聚会上拉小提琴让全班都很高兴。所以选D。
