[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-225":3},{"preview":4,"open":35,"missing":36},{"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},225,54,60,"B2","listening","gapped_text","listening_gapped_text","Food Packaging","food-packaging","Listen to the audio and complete the sentences with a word or short phrase.","Gordon says that, until quite recently, most food packaging consisted of a brown (1) ........... Plastic packaging is supposed to keep food (2) .......... and so make it better. Maggie Forbes is in charge of packaging and (3) .......... for a chain of supermarkets. She says that 30-50% of food is wasted in countries…",[],"login","pro","2026-10-02T14:14:49",224,226,{"id":20,"number":23,"title":24,"slug":25},53,"Animal Communication","animal-communication",{"id":21,"number":27,"title":28,"slug":29},55,"Backpacking","backpacking",{"id":31,"number":32,"title":33,"slug":34},172,1,"Teaching tandem paragliding","teaching-tandem-paragliding",null,false]