[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcXjQ7D0oxm3iL29LGCJXIhP9-cCMCAyqeeKEvM9NBaQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-06-23 10:13:44",206813466,[8,9,10,11],"was staying","stayed","had stayed","have been staying",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},10,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","e1e0784aecca445d95b6e293f0a88123","Unit Four Part III","The sentences on this page make a complete story so read all of them before you start choosing the correct verb forms. This happened about ten years ago. I _______________ with a college friend, Sarah, in the country",[21,26,36,45,54,64,73,83,92,101],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":28,"id":29,"options":30,"question":35,"source":24,"type":25},[],"2025-06-23 10:13:45",206813470,[31,32,33,34],"recently bought","have recently bought","had recently bought","had been buying","They ____________ a very large old country house a few miles from Cambridge",{"answer":37,"createTime":28,"id":38,"options":39,"question":44,"source":24,"type":25},[],206813477,[40,41,42,43],"had invited","invited","had been inviting","was inviting","and she ______________me down to see it",{"answer":46,"createTime":28,"id":47,"options":48,"question":53,"source":24,"type":25},[],206813480,[49,50,51,52],"have been chatting","were chatting","chatted","had chatted","Anyway, it was a dark, winter afternoon and we _____________ in the sitting room",{"answer":55,"createTime":56,"id":57,"options":58,"question":63,"source":24,"type":25},[],"2025-06-23 10:13:46",206813490,[59,60,61,62],"went shopping","had been shopping","had gone shopping","had been going shopping","Sarah's mum ____________________ a little while earlier, so we were alone in the house",{"answer":65,"createTime":56,"id":66,"options":67,"question":72,"source":24,"type":25},[],206813500,[68,69,70,71],"have heard","had heard","heard","had been hearing","Then, to our surprise we ____________ someone walking around in the room above",{"answer":74,"createTime":75,"id":76,"options":77,"question":82,"source":24,"type":25},[],"2025-06-23 10:13:47",206813504,[78,79,80,81],"has forgotten","had forgotten","forgot","was forgetting","But Sarah said, 'Oh I expect Mum _________________ something - she always does.'",{"answer":84,"createTime":75,"id":85,"options":86,"question":91,"source":24,"type":25},[],206813512,[87,88,89,90],"had carried on","were carrying on","have been carrying on","carried on","So we took no notice and ___________________ talking",{"answer":93,"createTime":75,"id":94,"options":95,"question":100,"source":24,"type":25},[],206813516,[96,97,98,99],"had seen","had been seeing","saw","seen","Imagine our surprise when five minutes later, we _________Sarah's mum's car driving up to the house",{"answer":102,"createTime":75,"id":103,"options":104,"question":109,"source":24,"type":25},[],206813521,[105,106,107,108],"had walked","walked","had been walking","was walking","So who...or what...______________ around upstairs"]