Domande riguardo a frasi esempio con, spiegazione d'utilizzo di "We"s

A: It could just mean "we can continue getting to know each other". Maybe they're interested in you.

A: 1) “We need to gas our car” = We need TO PUT gas in our car, (because the gas tank is EMPTY.)

..........to gas our car ..... isn’t how we say it.

I added - because the gas tank is empty - to help with understanding the meaning.
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2) “We need gas for our car.”
this means the gas tank is low or empty.

We need gas FOR our car. This is a correct way to say it.

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Here are some other ways:

We need to GET gas for our car.
We need to PUT gas in the car.
We need to FILL UP.
We need to FILL the GAS TANK.
The gas tank is low. We need to fill it up.
We need to get a full tank of gas for our car.

A: We move about from places to other places a lot.

A: We don't have any more wine / we've run out of wine

A: shall= old english, used very very formally....e.g. "i shall go to the castle!" means same as "will" "i will go to the castle!" you can use "I" and "we" with both "will" and "shall"

A: You can say "We are just two people who happened to run into each other" and that would sound OK.
Yes, you can say "ran into" meaning you just happened to meet someone. Either someone you already know or someone you never met before. But often it would mean someone you know.
"I ran into my friend at the mall so we had coffee together."

A: I’ll = I will and We’ll = We will. You get rid of the ‘i’ in the middle to make it shorter and easier to say. They mean exactly the same, but I’ll and we’ll is normally used in speech or when writing a casual piece. Does that make sense?

A: Either, but drop "the".

We won first place.
We won first prize.

A: The correct sentence is, "we will be in Spain" but you can also say "we are going to be IN Spain"

A: We're not holding back because we don’t know about it.

A: we're all looking forward to not being so busy next month. (I will try to translate)
和訳: みんな、全員は来月を忙しくないのが楽しみにして
I hope it is correct.

そして、この文章における "all" は、どのような意味ですか
all は[全員]

A: Good question! If it's a very close friend you can say "it's your turn" but there isn't such a wish in English you can't tell everyone congrats you it's your turn.
You simply replay to congratulations with thank you.

A: “We were busy preparing Christmas meals” or “we were busy preparing meals for Christmas”

A: Should we ask the waiter for the check?
This is kind of asking the other person if they are ready to leave

A: well yeah, the producer's name is actually "London on da track" so when they say ”we have london on the track” it means that the producer is "on the track" he worked with them on the song if that makes sense.

A: In this sentence "That" is comparing their situation to a possible worse situation. Its like saying " A cold is not THAT bad compared to the flu:

A: Okay, the words are the same thing. It's just a matter of when you use the different instances.

When you use the apostrophe to combine two words, it's called a contraction. So when you say I'll, it is the same as 'I will'. When you say won't, it's the same as will not. When you say I'm, it's also I am. And 'What's' is also the same as 'What is'. The words are just shortened, that's all.