Sometimes life is not _____ for us,we should do something for others.A.happy B .easy C.difficult

问题描述:

Sometimes life is not _____ for us,we should do something for others.A.happy B .easy C.difficult

Sometimes life is not EASY for us,We should do something for others.
这里的us指的是people in general(大家),所以应该用EASY.