[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-3904":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},3904,18,84,"C2","use_of_english","open_cloze","uoe_open_cloze","Baby Walkers","baby-walkers",null,"The danger presented by baby walkers has (0) BEEN extensively documented and yet parents (1) .......... insist on plunking their babies into these contraptions day after day (2) .......... the hope that it will facilitate that all-important (3) .......... step. There is a lingering belief held by parents that having…",[],"login","pro","2026-10-02T14:14:49",3903,3905,{"id":20,"number":23,"title":24,"slug":25},17,"Getting Bumped from Your Flight","getting-bumped-from-your-flight",{"id":21,"number":27,"title":28,"slug":29},19,"The Hidden Risks of Baby Walkers","the-hidden-risks-of-baby-walkers",{"id":31,"number":32,"title":33,"slug":34},3887,1,"Narrative Resilience","narrative-resilience",false]