There are a lot of ice and snow on the road (改错)

There are a lot of ice and snow on the road (改错)
There are a lot of ice and snow on the road (改错)

There are a lot of ice and snow on the road (改错)
are 改为is .
There be 句型用就近原则,ice 是不可数名词,所以不能用are .

are 改为 is