Question

句子成分100分While they are arguing,they see a man walking down t

Answer 1

While(状语从句) they（主语）are arguing（谓语）,they（主语）see（谓语）a man（宾语） walking down the road（定语）.He（主语）is wearing（谓语） a heavy coat（宾语）.

There sun（主语）says（谓语）to the wind（宾语）,now (祈使句)let us see (宾语从句)who of us can make the man take off his coat.

Then we（主语） will konw（谓语） who is stronger(宾语从句).