run是及物动词吗?keep on doing加run还是running?

run是及物动词吗?keep on doing加run还是running? 英语,get on是及物动词词组吗? 不定式 例如 try to do try是及物动词吗 及物动词能+to do吗 keep和keep on的差别contineue go on keep up的区别是+doing还是to do？ 及物动词后可以加形容词吗比如说Keep是及物动词. optimistic 是形容词.及物动词后只允许加形容词名词化作宾语.但是 keep optimistic 为什么可以成立呢?请做详细解答!在线等答案. keep on to do对吗, come是及物动词吗 look是及物动词吗? look是及物动词吗? 是及物动词吗 spend是及物动词吗 know是及物动词吗 begin是及物动词吗 attend 是及物动词吗 有keep up sb.doing吗不是keep up是keep on on the way to the beach my car broke down because it have run out of the petrol.为什么不用被动语态,run out of 不是及物动词吗?应该可以用啊 是keep dancing 还是keep on dancing