Can you wait half an hour?

--Can you tell me________?----Certainly .In half an hour. 选择 1.I____ here for half an hour.I can't wait for all day.A. Jim kept me ____(wait) for almost half an hour He kept ---(wait) for her for about half an hour. half an hour later half an hour? 是half hour还是half an hour? half an hour or a half hour? a half hour还是half an hour? half hour =half an hour she can watch TV____ (只） for half an hour 初三英语! 1.Mary made him wait for half an hour.改被动语态