i prefer walking to taking a bus(保持愿意) i___ ____ walk than take a bus

i prefer walking to taking a bus(保持愿意) i___ ____ walk than take a bus
i prefer walking to taking a bus(保持愿意) i___ ____ walk than take a bus

i prefer walking to taking a bus(保持愿意) i___ ____ walk than take a bus
perfer.to?是whould rather.than吧?

would rather