They did it do help out three kids whose parents were killed in a car accident.
问题描述：
They did it do help out three kids whose parents were killed in a car accident.
答
他们是帮助了父母在一场车祸中丧生的三个孩子
答
They do help out three kids whose parents were killed in a car accident.
答
They helped out three kids whose parents were killed in a car accident.