We were about to leave ___________ it began to rain 填什么啊 这个到

We were about to leave ___________ it began to rain 填什么啊 这个到 1.We were about to leave when it began _______(rain) 时间状语从句221.They were about to leave ______ it began to rain.2 They were about to leave ______ it began to rain.22.He alway (3/4) was about to leave while it began to rain.4.If we'll g We were about to go out for a walk ________ it began to rain We _____ leave _____ it began to rain .. We were working in the fields()it began to rain. 我们正要离开,天下起了大雨.We were just about to leave when it began to r I was about to leave when it began to rain可否与suddenly 连用 They were about to get down the hill when it began to rain We 什么 football when it began to rain.