He told me he (went) to the beach yesterday.He told me he (would call) me the next day.He told his mother he (would visit) the Great Wall the next day.He told her he (wanted) to have a birthday party....能解释一下为什么吗间接引语的动词填空牵涉到时态一致的问题，即主句为过去时，从句也要变为跟过去有关的时态。其中的第2、3、5句都是说将来的情况，本来是要用will加原形，因为主句的时态原因，要改为would加原形，也就是过去将来时。其中的1和4句并不是说将来的，只要改为过去式就行了。