Mar 26 21:33IELTS Writing Task 1: two tunnels 🚇🚇"To ensure insulation, the passageway was covered with a protective layer of stones and sand on top."Level required:IELTS Writingsubscribeunusualtaskwritingtask1
IELTS Writing Task 1: two tunnels 🚇🚇"To ensure insulation, the passageway was covered with a protective layer of stones and sand on top."Level required:IELTS Writingsubscribe