Thank you, cressonnet and lsp.
I found the information through searching for google, and I would like to share with you all, however I failed to link the webpage because of some errors showing in the reply system as long as I copied the webpage address on the screen.
I copied some of them about “it’s time + past tense,” and I hope that will not break the rules of this forum. I am so sure you could look for the webpage according to this information.
Thank you all.
-------------------------------------------------------------------------------------------------------
Similarly, when we want to say now is a suitable moment to do something, either for ourselves or for someone else, we use it’s time + past tense:
1. It’ (high) time I went.
2. It’s time you paid that bill.
3. Don’t you think it’s time you had a haircut?