ask for Is_______here?No,john and Bob have ask for leave.A.n

ask for Is_______here?No,john and Bob have ask for leave.A.n is ____here?No,john and bob have asked for leave. is ____here?No, john and bob have asked for leave. -Is ____ here?-No,John and Bob asked for leave ask for leave 还是 ask for a leave? ask for a leave 还是ask for leave is ()here? no,join and bob have asked for leave. ask for leave还是ask for a leave还是ask for leaving –Is ____ here?–No,Bob and Tom have asked for leave.A.anybody A：Is everybody here?B：No,Bob and Tim have asked for leave.为什 关于ask for a +时间 leave ask for leave 和ask for a leave有什么区别 或者哪个不对