hardly ------ we ----- home when it ----- to rain

hardly ------ we ----- home when it ----- to rain i had hardly go home when it began to rain. hardly had he got home when it began to rain scarely had we left home when it started to rain hardly had she arrived home when it beagn to rain heavily的正常 英语翻译i had hardly got home when it began to rain We had hardly got on the bus when it began to rain.要如何翻译? we had hardly arrived there ( )it began to rain 英语选择:hardly had we got home,___it began to rain. _____ had I got home when it began to rain. He was halfway home when it began to rain. we ( )go home .It's going to rain.