lt took them three and a half hours to fly to London改为同义句
问题描述：
lt took them three and a half hours to fly to London改为同义句
lt took them three and a half hours to fly to London 改为同义句
They ____three hours and a half ____to London ____ _______
答
lt took them three and a half hours to fly to London 改为同义句
They _spent___three hours and a half __going__to London __by__ __plane_____