sumimasen, sono aoi nooto ha mou urikire desu ka.

その means that and refers to something near the listener, or something both speaker and listener are already talking about.

So in this sentence:

• その 青い ノート = that blue notebook

Comparison:

• この ノート = this notebook (near the speaker)
• その ノート = that notebook (near the listener / already mentioned)
• あの ノート = that notebook over there (away from both)

A learner often wonders why Japanese has more than one word for that. The basic pattern is:

• ko- = near me
• so- = near you / what you mentioned
• a- = over there / away from both

Yes. In Japanese, adjectives normally come before the noun they describe, just like in English.

• 青い ノート = blue notebook

So the order is:

• その = that
• 青い = blue
• ノート = notebook

Together:

• その 青い ノート = that blue notebook

This is completely normal Japanese word order.

青い is the adjective form meaning blue.

In Japanese, い-adjectives usually end in い when they directly modify a noun:

• 青い ノート = blue notebook
• 赤い 車 = red car
• 高い ビル = tall/expensive building

If you just say 青, that is more like the noun blue or the color itself, not the standard adjective form used before a noun.

So:

• correct here: 青い ノート
• not natural here: 青 ノート

は marks the topic of the sentence.

Here, the topic is:

• その 青い ノート は = as for that blue notebook...

Then the speaker asks about it:

• もう 売り切れ です か = is it already sold out?

So the sentence structure is roughly:

• As for that blue notebook, is it already sold out?

This is a very common Japanese pattern:

• X は Y です
• As for X, it is Y

Even though は is written with the character ha, here it is pronounced wa.

もう here means already.

So:

• 売り切れですか = Is it sold out?
• もう 売り切れですか = Is it already sold out?

The nuance is that the speaker thinks it may have sold out sooner than expected, or is checking whether it has happened yet.

Common meanings of もう include:

• already
• any more
• soon or another in other contexts

But in this sentence, it clearly means already.

売り切れ means sold out.

It comes from the verb 売り切れる, which means to sell out or to be sold out.

So:

• 売り切れです = It is sold out
• 売り切れですか = Is it sold out?

In shops, you will often see:

• 売り切れ = sold out
• 売り切れました = it sold out / has sold out
• 売り切れです = it is sold out

Even though English uses a past participle-like form (sold out), Japanese treats this as a normal state or condition here.

Good question. Both can be possible, but they are slightly different.

• 売り切れです focuses on the current state: it is sold out.
• 売り切れました focuses more on the event/result: it has sold out.

In a shop, if you are asking whether an item is available now, 売り切れですか is very natural because you care about its present status.

So this sentence is asking:

• Is that blue notebook already sold out now?

If you used 売り切れましたか, it would sound more like:

• Has that blue notebook sold out?

That is also understandable, but 売り切れですか is especially natural for checking stock status.

です makes the sentence polite, and か turns it into a question.

So:

• 売り切れです = It is sold out.
• 売り切れですか = Is it sold out?

This is one of the most basic polite question patterns in Japanese.

You can think of it as:

• です = polite is/am/are
• か = question marker

In casual speech, people often do not use か, but in polite speech, especially when talking to store staff, ですか is very common and appropriate.

すみません is used to politely get someone's attention or to soften what you are about to say.

Here it works like:

• Excuse me...

That makes sense in a store, where you might say:

• すみません、その青いノートはもう売り切れですか。
• Excuse me, is that blue notebook already sold out?

すみません can also mean:

• sorry
• thank you in some situations

But here, it is clearly the excuse me meaning.

Yes, it is polite and very natural for speaking to store staff.

Why it sounds polite:

• すみません politely gets attention
• ですか makes the question polite
• the overall phrasing is standard customer language

So this is a good sentence to use in real life.

A more casual version among friends might be something like:

• その青いノート、もう売り切れ？

But for a store, the original sentence is better.

Japanese often leaves out things that are understood from context.

In English, you need something like:

• Is that blue notebook already sold out?

In Japanese, once the topic is introduced with その青いノートは, you do not need a separate word for it.

Japanese relies heavily on context, so a sentence can be complete even without explicit pronouns like:

• it
• they
• you

That is very normal.

So Japanese does not literally build the sentence the same way English does. It is more like:

• As for that blue notebook, already sold out is it?

That sounds strange in English, but it helps show the Japanese structure.

Yes, and doing that can help.

A rough breakdown is:

• すみません = excuse me
• その = that
• 青い = blue
• ノート = notebook
• は = topic marker
• もう = already
• 売り切れ = sold out
• です = is (polite)
• か = question marker

Very literal structure:

• Excuse me, as for that blue notebook, is it already sold out?

This is not how you would always translate it naturally, but it shows how the Japanese pieces fit together.

No. Normal Japanese is usually written without spaces.

So the standard writing would be:

すみません、その青いノートはもう売り切れですか。

Spaces are often added in teaching materials to help beginners see the parts more clearly, but native Japanese writing normally does not separate words with spaces.

Yes. This is a very useful pattern.

Pattern:

• すみません、その [item] は もう 売り切れですか。
• Excuse me, is that [item] already sold out?

Examples:

• すみません、そのパンはもう売り切れですか。

  • Excuse me, is that bread already sold out?

• すみません、そのTシャツはもう売り切れですか。

  • Excuse me, is that T-shirt already sold out?

• すみません、その本はもう売り切れですか。

  • Excuse me, is that book already sold out?

So this sentence is a very practical model for shopping situations.