ring

电话铃一直在响，但我没来得及接。

The phone was ___ringing but I couldn't answer it in time.

我妈妈戴着一枚漂亮的戒指。

My mum wears a beautiful ___ring.

她收到了三枚戒指作为生日礼物。

She got three ___rings as birthday presents.

你能帮我按一下门铃吗？

Can you ___ring the doorbell for me?