问题补充：
—I think we should give a hand to the elderly when they fall onto the ground.
— . Everyone needs help when they are in trouble.
A. Sorry, I can’t
B. Never mind
CI don’t agree
D. I agree
答案：
A. Sorry, I can’t
B. Never mind
C. I don’t agree
(答案→)D. I agree
解析：
试题分析: 句意：我想当老人倒地时我们应该帮助他们。我同意，人人在困难的时候都需要帮助。Sorry, I can’t 对不起，我不能，Never mind 别介意，I don’t agree 我不同意，I agree我同意。根据Everyone needs help when they are in trouble.人人在困难的时候都需要帮助，可知是同意帮助倒地老人的，故选D
