there be句型的过去时很简单。
只需要把其中的be动词改下即可。我先列举两个there be句型的一般式是 there is a book on the desk. there are some books on the desk.在英语中is的过去式是was are 的过去式是 were.那么上面俩句子的过去式就是:there was a book on the desk.there were some books on the desk.它的一般疑问句把was和were提到there前面就行了。