【英语】He spent all morning ________ in his study.

【英语】He spent all morning ________ in his study. he spent all the morning ——in his study A.locking B.locked C 选择：He spent the whole day,( )in his study,( )a speech. Jim spent all his free time ________ soccer. He spent all his money_____ this big house A in B on C for 求 英语阅读理解An old farmer had spent all his life on his farm in th he has been in his study ___8：00 this morning.A、since B、at C he spent his e_____ time in training 英语,急,下列句子中均有一处错误,请找出并改正 1.He spent all his lif All the afternoon he worked in his study with the door .　　A. He spent all his money b_____ on horses. he spent all his time reading the book