[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-174":3},{"preview":4,"open":35,"missing":36},{"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},174,3,60,"B2","listening","gapped_text","listening_gapped_text","Collecting sea glass","collecting-sea-glass","You hear a man called Nathan talking about collecting sea glass.","Nathan first became interested in sea glass when his (1) .......... gave him a small blue piece on the beach. Nathan says the best finds usually appear after winter (2) .......... have churned up the seabed. Nathan never goes to the beach without a pair of (3) .......... to protect his hands. According to Nathan, the…",[],"login","pro","2026-10-02T14:14:49",173,175,{"id":20,"number":23,"title":24,"slug":25},2,"Running a community choir","running-a-community-choir",{"id":21,"number":27,"title":28,"slug":29},4,"Filming weddings with drones","filming-weddings-with-drones",{"id":31,"number":32,"title":33,"slug":34},172,1,"Teaching tandem paragliding","teaching-tandem-paragliding",null,false]