It was when I was ten(because) I began to play basketball 括号

It was when I was ten(because) I began to play basketball 括号 I was leaving when it began to rain. When/While it began to rain ,I was watching TV I began to learn English when I was ten years old改为简单句是什么 i was seven years old when i learned to play basketball 对sev when did you start to play tennis?A.when I was ten b.since t 请问时间状语从句：When i was watering the garden,it began to rain.i w I was about to go for a walk ___ it began to rain .when whil 翻译I was riding to school as usual when suddenly it began to I was about to leave when it began to rain可否与suddenly 连用 i was playing -------it began to rain.(until,as soon as,when It was only when i reread this novel recently_____i began to