今天早上雾气很大，我看不清远处的建筑。

It was so ___foggy this morning that I couldn't see the buildings far away.

由于天气多雾，我们取消了野餐。

We cancelled our picnic due to the ___foggy weather.

那是一个多雾的下午，我在家。

It was a ___foggy afternoon and I was at home.