The traffic was too busy.So they were late 同义句转换The traffic

The traffic was too busy.So they were late 同义句转换The traffic The traffic is very busy.(同义句） I was late for school because of the traffic accident(同义句） I was late for school because of the traffic accident的同义句 —— in the traffic jam for two hours,they were late for the w sorry,I'm late .The traffic A is busy B So many students were late for the traffic jam.属于一、主语+不及动词 二 英语（句型转换）1.The traffic is very heavy.(变为同义句）The traffic is ve He was late because the traffic was bad (改为简单句) the traffic was heavy.heavy为什么不能是busy I was late because of the traffic jam对because of the traffic we came late because the traffic was to heavy.的同意句是什么?