[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-3211":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},3211,51,101,"B2","use_of_english","open_cloze","uoe_open_cloze","How Transport has changed","how-transport-has-changed",null,"When we consider how the world has changed (0) SINCE our great-grandparents' time, it's important to take (1) .......... account how transport has changed. Of course, people complain ABOUT traffic now, but even in the past people (2) .......... to think that the roads were dangerous. When cars were a new invention, a…",[],"login","pro","2026-10-02T14:14:49",3210,3212,{"id":20,"number":23,"title":24,"slug":25},50,"British and American English","british-and-american-english",{"id":21,"number":27,"title":28,"slug":29},52,"The Wolf of Wall Street","the-wolf-of-wall-street",{"id":31,"number":32,"title":33,"slug":34},3161,1,"The Greatest Cyclist","the-greatest-cyclist",false]