私が 弟の シャツを 洗って＿＿＿。
A．やった
B．く れた
C．くださった
D．いただけた
参考答案：A
去购物
I was really anxious about you. You _______ home without a word next time. [ ]
A. mustn't leave
B. shouldn't have left
C. couldn't have left
D. needn't leave
