例句與造句

1. Whenever sang my songs on the stage on my own
   當我唱歌時，總是一個人站在舞臺上。
2. When never sang my songs on the stage on my own
   當我唱歌時，總是一個人站在舞臺上。
3. It's difficult to find on the stage on my own in a sentence. 用on the stage on my own造句挺難的