was后面可以加动词过去式吗?我在一本英语书籍里,看到了一句The instrument was bought by my grandfather many years ago.那个 was bought是怎么一回事?英语白痴求解.

was后面可以加动词过去式吗?我在一本英语书籍里,看到了一句The instrument was bought by my grandfather many years ago.那个 was bought是怎么一回事?英语白痴求解. be动词后面加动词过去式可以吗such he was arrived,or he was died 在过去时中：有was,were,后面能加动词过去式吗 情态动词后面可以加现在分词和过去式吗? go shopping的过去式,顺别加一句,was后面加动词的ing形式还是原形,所有过去式动词都这样吗? 在英语一般过去式中was和were的后面应加动词什么形式啊? was后面加动词原型还是过去式还是ing形式? it was an.后面为什么加动词过去式 be过去式后接动词的问题The press conference was to be held the next day.was后接held不可以吗?为什么要加to be?在一般过去时的句子里,当系动词后面跟着行为动词,是不是这两个动词都要用过去式?如they wer was后面的动词需要过去式吗?说要还是不要可以类…… come up with 后面为什么可以直接加动词过去式? 过去式的句子,be动词已经是过去式了,后面的动词还要加过去式吗 was 时态was后面加动词过去式,是属于什么时态?或者说有这种时态吗? i was played 和 i was playing 有什么不同?人家说was后面可以加动词过去式的，构成被动什么来着？我好纳闷，有这东西么？ be 后面可以加动词的过去式或者过去分词吗 例如,they are wanted . was+动词ing还是加动词过去式? hope that后面可以加过去式吗 I was drinking with my friends.过去式后面可以加ing形式吗 ,