[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIgbwbgIxx3KB-Zhm7cGmWf0_nPsJiWST8nl63FLtMgU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-06-23 10:15:57",206816074,[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","b2d8c6d33e1248a2a2dce71180f012f2","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",[21,26,36,45,54,63,72,81,90,99],{"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 10:15:58",206816077,[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},[],206816078,[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},[],206816082,[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":28,"id":56,"options":57,"question":62,"source":24,"type":25},[],206816085,[58,59,60,61],"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":64,"createTime":28,"id":65,"options":66,"question":71,"source":24,"type":25},[],206816087,[67,68,69,70],"have heard","had heard","heard","had been hearing","Then, to our surprise we ____________ someone walking around in the room above",{"answer":73,"createTime":28,"id":74,"options":75,"question":80,"source":24,"type":25},[],206816091,[76,77,78,79],"has forgotten","had forgotten","forgot","was forgetting","But Sarah said, 'Oh I expect Mum _________________ something - she always does.'",{"answer":82,"createTime":28,"id":83,"options":84,"question":89,"source":24,"type":25},[],206816092,[85,86,87,88],"had carried on","were carrying on","have been carrying on","carried on","So we took no notice and ___________________ talking",{"answer":91,"createTime":28,"id":92,"options":93,"question":98,"source":24,"type":25},[],206816094,[94,95,96,97],"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":100,"createTime":28,"id":101,"options":102,"question":107,"source":24,"type":25},[],206816096,[103,104,105,106],"had walked","walked","had been walking","was walking","So who...or what...______________ around upstairs"]