[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-5056":3},{"preview":4,"open":12,"missing":27},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":12,"instructions":12,"excerpt":13,"prompts":14,"lock":15,"access":16,"updated":17,"previous_id":18,"next_id":19,"previous":20,"next":22,"first":24},5056,35,60,"C2","writing","report","writing_c2_report",null,"The secondary school where you teach has just completed a year-long trial in which students were not allowed to use smartphones at any time during the school day. The board of governors has asked you to write a report on the trial. Your report should assess its effect on behaviour, concentration and social…",[],"login","pro","2026-10-02T14:14:49",5055,5057,{"id":18,"number":21,"title":12,"slug":12},34,{"id":19,"number":23,"title":12,"slug":12},36,{"id":25,"number":26,"title":12,"slug":12},5022,1,false]