My son __his clock when I went to get a cup I __in his study.A was winding up;had left B would up;had forgotten C had wounded;left D was winding up;forgot
问题描述：
My son __his clock when I went to get a cup I __in his study.
A was winding up;had left B would up;had forgotten
C had wounded;left D was winding up;forgot
答
B
答
A
我的儿子正在拧闹钟（发条）在我去拿忘在他书房中的杯子时（直译）