 Write a paragraph for a class 
newsletter to inform readers 
about a new or useful service in 
the community (such as a new 
language class, community 
centre, childcare centre or food 
bank).Because such descriptor systems focus on the successful completion of communicative tasks, rather than on a strict emphasis on correct linguistic forms, they have quickly gained in popularity among proponents of task-based language learning (TBLL).The CLB grew out of a federal government initiative undertaken in 1992, to support the language learning needs of immigrants to the country.