Theypreferto_______therestofthemorningwalkinginthegarden.
D
本句运用的是 prefer to do sth 这种用法。
Itisimportantto________yourskinfromtheharmfulstrongsunlight.
His intelligence will ________ him to get a scholarship to college.
_______foryourlaziness，youcouldhavefinishedtheassignmentbynow.
He was ______ to withdraw from running for the presidency.