Q: Had one over the eight とはどういう意味ですか?
A: Yes, it makes sense, but it doesn't sound natural. You can say:

Don’t give him more beer because he's already one over the eight.
Q: "Had better" とはどういう意味ですか?
A: Depends on the context.

1. Something is not good
A: "How's your dinner?"
B: "I've had better." (It's not very good)

2. Same as "should," but more like a warning.
"You had better go home." (You should go home)
"You'd better get out of here right now."
Q: Had to do とはどういう意味ですか?
A: 第一个had to do,跟...有关
第二个had to do,一定,非要,非得是
Q: Had to とはどういう意味ですか?
A: @Sting_moonorbiter I'm glad you figured it out quicker than I could reply. Happy to help :]
Q: Had she just said that out loud? とはどういう意味ですか?
A: interesting, yeah I think “you’re gorgeous” is Anna’s line.


Q: Had を使った例文を教えて下さい。
A: My mother had a baby before me, but he passed.

I didn't know you had a sister.

She wouldn’t have had to give up her electronics if she behaved herself.

I had many stuffed animals as a baby.
Q: "Had been / Has been" を使った例文を教えて下さい。
A: "i had been telling her this for years"
"he has been there already"
Q: Had had を使った例文を教えて下さい。
A: He was tired and wanted to sleep. He had had a very long and tiring day.

I was relaxing because the day before I had had two tests.

I had had so much fun at the party that I decided to throw another one!

Most of the time if you just say "had" people will still understand
Q: Had we not better〜? を使った例文を教えて下さい。
A: 難しですよ。
”had we not better~" が口語ではありません。
We don't say this.

You might see this phrase in old poetry.
Q: Had had を使った例文を教えて下さい。
A: I had had that painting for years but someone stole it


Q: If I had… と Had I… はどう違いますか?
A: All the modal verbs can be inverted.
Commonly inverted:
Can, Could
Shall, Should
Will, Would

Now a little old-fashioned:
May, Might
Q: "Had been" と "Have been" はどう違いますか?
A: Generally, ‘Had been’ is past tense, while ‘have been’ is ongoing.
“She had been working at the company for three years, before it went out of business.”
“I have been working at this company for three years, but i’m worried it will soon go out of business.”
Q: Had seen と have seen はどう違いますか?
A: "Had seen" is when it happened before something else. "Have seen" – general experience.
I have seen this movie (in general).
I had seen this movie before he invited me to the cinema (first I saw it, then he invited me).
Q: Had been happened と Had happened はどう違いますか?
A: Had been
Had happened

but not both.

Those are both examples of the Past Perfect tense. You can have the Past Perfect Continuous but that looks like this:

had been happening
Q: Had you better not go now? と Hadn't you better go now ? はどう違いますか?
A: @haha860036: The meaning of the second sentence is more clear.


Q: Had i been there, you would have met me は 英語 (イギリス) で何と言いますか?
A: QAの全文をご確認ください
Q: Had you been there? は 英語 (アメリカ) で何と言いますか?
A: Have you been there = has estado ahí
Q: Had は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください
Q: Had は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください


Q: 'If i Had not friends I would not meet anybody' . Is this sentence correct? I wanted to use 2nd conditional.
A: If it were not for my friends, I would not meet anybody.
Q: Had
heard の発音を音声で教えてください。
A: QAの全文をご確認ください
Q: Had we better wait here until he comes ? この表現は自然ですか?
A: “Should we wait here until he comes?”
“We better wait here until he comes.”

Both of those sentences would sound more natural. If you are asking someone if you should wait, the first sentence would work. If you’re telling someone you should wait, the second would work better. Hope that helps!
Q: Had he known better what he was going to undergo, he wouldn't have accepted. この表現は自然ですか?
Q: Had you been here? この表現は自然ですか?
A: Have you been there?