1.句子主干:车没有来，我们走回家。 关键词:半个小时（half an hour）、末班车（the last bus）、只好（have no c...

1.Half an hour had gone by ,but the last bus hadn't come. We had to go h...

1、Half an hour had gone by, but the last bus hadn't come. We had to walk...

一、 1、Half an hour had gone by, but the last bus hadn't come. We had to w...

1.句子主干是“我们走回家”，因为车没有来所以我们只好走回家，可以使用so连接两个句子，表示因果。据句意使用过去完成时，表过去的过去 译:Hal...

(1)主干部分:末班车没来，我们走回家:the last bus has not come ,we went home on foot. 从...

①Half an hour had gone by，but the last bus didn't come,so we went home o...

（1）主干 因为末班车没来，所以我们只好走回家 Half an hour had gone by，but the last bus has n...

1.Half an hour had gone by, but the last bus had not come.So we had to w...

第一题 1、半个小时是half an hour 时间逝去是 go by 这个句子应该写成过去完成时，half an hour had gone ...