[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B1-819":3},{"preview":4,"open":14,"missing":35},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":13,"instructions":14,"excerpt":15,"prompts":16,"lock":17,"access":18,"updated":19,"previous_id":20,"next_id":21,"previous":22,"next":26,"first":30},819,75,97,"B1","reading","missing_sentences","reading_missing_sentences","The Library Cat","the-library-cat",null,"The small public library in our village was never very popular. It was old, quiet, and most people preferred to read on their phones or tablets. Only a handful of elderly residents visited regularly. (1) .......... The librarian, Mrs Park, was starting to worry that the council would close it down. One rainy…",[],"login","pro","2026-10-02T14:14:49",818,820,{"id":20,"number":23,"title":24,"slug":25},74,"Learning to Ride a Bike","learning-to-ride-a-bike",{"id":21,"number":27,"title":28,"slug":29},76,"The Food Market","the-food-market",{"id":31,"number":32,"title":33,"slug":34},745,1,"Surviving on a Student Budget","surviving-on-a-student-budget",false]