Which syllable does the stress fall on?

重音在哪个音节？

Prices continued to fall on the stock market today.

今天股票市场价格继续下跌。

I hope that our appeals will not fall on deaf ears.

我希望我们的请求不会被当作耳边风。

I actually skated, and despite some teetering I did not fall on the ice.

我的确滑冰了。尽管有些摇摇晃晃，我还是没有摔倒在冰上。

Dead trees may fall on a windy night.

枯树可能会在刮风的夜晚倒下。