Question

找错 Hadn't it rained yesterday,I would have come on time

Answer 1

译：要不是昨天下雨，我就能准时到的。
Hadn't 应该改为haven't,这句话，应该是现在说的。
这里用了倒装，完整的表达为：
if it haven't rained yesterday,I would have come on time
后半句,I would have come on time用了虚拟语气，
前半句是条件句。用现在时就好。
希望对你有帮助O(∩_∩)O~

追问

为什么。。改wouldn't行吗

追答

改成wouldn't的话,意思就成了”如果昨天没下雨的话，我就不能准时到了“
这与事实情况不符哦， 没下雨，反而不能准时到，下雨就能准时到，意思好像不通

追问

你确定？All that you told the children last time were interesting 哪错

追答

were改为was
All that you told the children last time was interesting
=what you told the children last time was interesting
what 引导的主语从句作主语时，谓语应该用单数，
因为该从句所表达的内容被视为“一件”事情

Answer 2

would 改为wouldn't
虚拟语气，与过去事实相反。真实情况是：昨天没下雨，我按时来了。

追问

All that you told the children last time were interesting 哪错

追答

were ----was

Answer 3

感觉没错