He stepped onto the stage,prepared to give a lecture

He stepped onto the stage,prepared to give a lecture 要原因!When the singer stepped onto the stage,the people___exci he had a duty to give this young man a lecture on the i_____ he stepped out of the train onto the platform 请问 onto 引导的介词短 we had__good laugh over__way he walked onto the stage. The girl prepared a(an) dress to give the performance in pub give you a lecture the professor was____ to give us a lecture this afternoon,bu 英语 高中 一题单选the professor was____ to give us a lecture this af That MR.wang took the ( ) of MR.Li to give us a lecture mean The visiting scholar will give us a lecture tomorrow morning i will give you a lecture,the title is.翻译