Question

We+have+cleaned+the+room+three+times+up+to+now+中谓语动词是,have是

Answer 1

问：We+have+cleaned+the+room+three+times+up+to+now+中谓语动词是,have是

答：谓语动词是"cleaned"，表示动作发生的时间是过去完成时。"have"是助动词，用来构成完成时态。

问：We+have+cleaned+the+room+three+times+up+to+now+中谓语动词是,have是（动词内型）

答：动词内型是正确的，谓语动词是“have cleaned

答：亲，您可以把您的要求说清楚点吗？

问：Construction____as soon as preparations are completed

答："We have cleaned the room three times up to now"中谓语动词是"cleaned"，"have"是助动词，表示完成时态。"Construction will start as soon as preparations are completed"中缺少主语，但谓语动词是"will start"，表示将来时态。

问：Bamboo is used_____houses in some places

答：Bamboo is used for houses in some places.