they keep running away能不能去掉keep keep这里什么意思why do they runing away ?句子对不runing 不能是谓语？

They keep rainwater running off. they use computers to keep the traffic running smoothly可以是将running换成being why? keep running是什么意思啊 keep on running .to keep it running? Keep Running 歌词 keep a running They use computers to keep the traffic_____smoothlyA.being run B.run C.to run D.running they keep running away能不能去掉keep keep这里什么意思why do they runing away ?句子对不runing 不能是谓语？ 提问 They are running they use computers to keep the traffic ( ) smoothly. A.being run B.run C.to sun D.running the people must do everything they can－－ -waste water from running into riversA keep B kept C to keep D keeping怎么回答, they are running.哪个是谓语?are running or running? ---Forests are very important to us ,aren't they?---Yes.If we have more forests ,they will helpyo keep () from running away.A.waterB.leaves c.treesD.grass 关于keep的几个短语分别是keep+adj.keep in; keep running;keep locked we'll keep you running是什么意思 they like running同义句 they came running over翻译,为什么come 后是running