Everyone hopes that we can do something to make things better, so we cant help under the

Everyone hopes that we can do something to make things better, so we can't help under the stress.
A. but working
B. but to work
C. work
D. but work

A. but workingB. but to workC. work(答案→)D. but work解析：can't help but do…相当于 have to do….。

哦，回答的不错