To write up his novel, John is looking for an environment free ________ outside distraction.
A、onC
freefrom…使人摆脱…，不受…的，没有…的
It has been years ________ I returned home.
—Davidhasmadegreatprogressrecently.—_______，and_______.
Towriteuphisnovel,Johnislookingforanenvironmentfree________outsidedistraction.
Agoodworkerinakeyspotcould,so_______ashekeptupproduction,takeallthecoffeebreakshewanted.
Moderneconomics________thecountry’sagriculturalpolicies.
