[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B1-2854":3},{"preview":4,"open":14,"missing":31},{"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},2854,2,77,"B1","use_of_english","multiple_choice","uoe_multiple_choice","Bamboo","bamboo",null,"Bamboo is often called one of the most (0) USEFUL plants on Earth. It grows best in places that have a warm, wet (1) .......... all year round. Its seeds are sometimes carried by rivers until they (2) .......... distant valleys, where new plants quickly spring up. Visitors to a bamboo forest may think the tall stems…",[],"login","account","2026-10-02T14:14:49",2853,2855,{"id":20,"number":23,"title":24,"slug":25},1,"The Didgeridoo","the-didgeridoo",{"id":21,"number":27,"title":28,"slug":29},3,"The Lost City","the-lost-city",{"id":20,"number":23,"title":24,"slug":25},false]