______to his research work ,the scientist cared litter about and other things.

这里用devoted 还是 devoting
为什么？？
。这里好像不是 根据被动或主动的原因咯。
我看看这里是主动哦。为什么答案是 ED形式的 呢 ？？？
高手帮帮忙啊。

______to work, I met my old friend 4.It______ten years since they ______to France. Will China ____ ______to hold the Olympic Games in the future? The ______to seize control of the goverment became known to the police. 中考英语He says that he will ______to me in three days. The article is ______to be studied carfully. 选worthy 还是worthwhile, why He lost his money. His money was ( ) His supporters,…… 2.His handwriting is____good. “his health is _________”