[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B1-2921":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},2921,69,77,"B1","use_of_english","multiple_choice","uoe_multiple_choice","My Grandfather's Watch","my-grandfather-s-watch",null,"Last month, my grandfather gave me an old silver watch. He told me that it had (0) BELONGED to his own father and that it was more than a hundred years old. At first, I was afraid to wear it (1) .......... case I broke it, but he insisted that a watch should be used, not kept in a drawer. The watch is beautiful…",[],"login","pro","2026-10-02T14:14:49",2920,2922,{"id":20,"number":23,"title":24,"slug":25},68,"The World of Bees","the-world-of-bees",{"id":21,"number":27,"title":28,"slug":29},70,"Learning a New Language","learning-a-new-language",{"id":31,"number":32,"title":33,"slug":34},2853,1,"The Didgeridoo","the-didgeridoo",false]