[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C1-3609":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},3609,71,100,"C1","use_of_english","open_cloze","uoe_open_cloze","The River","the-river",null,"The flow (0) OF the river is almost completely cut (1) .......... by farmland. There is also a road and a disused railway line, (2) .......... which runs a tunnel for much of its course. Once inside the park, (3) .........., things are different. There the river flows free for the final half-mile before joining…",[],"login","pro","2026-10-02T14:14:49",3608,3610,{"id":20,"number":23,"title":24,"slug":25},70,"The Spanish Language","the-spanish-language",{"id":21,"number":27,"title":28,"slug":29},72,"The Welsh","the-welsh",{"id":31,"number":32,"title":33,"slug":34},3539,1,"The Aurora Youth Orchestra","the-aurora-youth-orchestra",false]