Feb 18 21:27IELTS Writing Task 1: real exam. Modern landfill. ♻[The pipes prevent leachate pooling, while the sump serves to increase moisture content and accelerate biodegradation.]Level required:IELTS Writingsubscribeprocesswritingtask1
IELTS Writing Task 1: real exam. Modern landfill. ♻[The pipes prevent leachate pooling, while the sump serves to increase moisture content and accelerate biodegradation.]Level required:IELTS Writingsubscribe