We should have special roads for bikes and make it difficult and expensive for drivers to take
问题描述：
We should have special roads for bikes and make it difficult and expensive for drivers to take
their cars that they will go back to using their bikes
空在difficult 前面
孔丽为什么只能填 so 而不能填quite such very
答
make it ____difficult and expensive for drivers to take their cars that they will go back to using their bikes.
so……that 如此……以至于
使司机驾车如此不方便和花费高,以至于他们想会改乘自行车.