[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-3156":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},3156,84,88,"B2","use_of_english","multiple_choice","uoe_multiple_choice","The Pursuit of Happiness","the-pursuit-of-happiness",null,"For decades, psychologists have attempted to (0) DEFINE what it actually means to be happy. Whereas earlier research focused almost exclusively on mental illness and its cures, a newer branch of the discipline has begun to (1) .......... its attention to what enables ordinary people to (2) ........... The results of…",[],"login","pro","2026-10-02T14:14:49",3155,3157,{"id":20,"number":23,"title":24,"slug":25},83,"Rethinking City Transport","rethinking-city-transport",{"id":21,"number":27,"title":28,"slug":29},85,"The Changing Face of Tourism","the-changing-face-of-tourism",{"id":31,"number":32,"title":33,"slug":34},3073,1,"Dining Customs","dining-customs",false]