英语-为什么是it was he

As was expected,he failed in the exam.为什么是As不是That,Which或It? it was the first time that he experienced.为什么用THAT 不用WHEN ,是 为什么?It was not until last year that he ________. 英语高高手进!1,i left my car where it was.where it was是作什么用?2,he p 急,it was urgent that he speak to him为什么it was过去式中he speak用动词 i wonder what it was (let he down) 为什么错了 ,答案是that let him do As I soon learnt, he was English himself! 为什么是he was而不是he is 为什么新概念英语（第二册）的14课是he was English himself 而不是 he is English h he was believed to have stolen it 为什么有was,believed是怎么回事,是什么时 It was in this house ______ he was born.为什么用that不能用which It was so old that he can't work.为什么was要用过去时啊? It was not long ( ) he was born that his mother died.为什么填bef