Καλησπέρα, μπορείτε να μιλήσετε τώρα ή δουλεύετε ακόμα;

Yes. Καλησπέρα literally means good evening, and it is also commonly used like a greeting, similar to Good evening or even Hello in the evening.

In this sentence, it sets a polite, natural tone before the question: Καλησπέρα, μπορείτε να μιλήσετε τώρα ή δουλεύετε ακόμα;

So it is not part of the grammar of the question itself; it is just the greeting at the beginning.

Μπορείτε is the 2nd person plural form of μπορώ (to be able / can).

It can be used in two ways:

• for you plural: talking to more than one person
• for polite singular you: talking respectfully to one person

By contrast, μπορείς is the informal singular form, used with one person you know well.

So:

• μπορείς να μιλήσεις; = can you speak? to one friend/informal
• μπορείτε να μιλήσετε; = can you speak? to several people or politely to one person

Because they are all addressed to you plural or polite you singular.

The ending -ετε is very common for the 2nd person plural in Modern Greek.

Here:

• μπορείτε = you can
• μιλήσετε = you speak / you talk in the form used after να
• δουλεύετε = you work / are you working

So the sentence is consistently speaking to you plural/polite you.

Because after μπορώ in Greek, you normally use να + verb.

So:

• μπορείτε να μιλήσετε = you can speak / are you able to speak

The word να introduces what Greek grammars often call the subjunctive form. In everyday learning, it is enough to remember:

• μπορώ να... = I can...
• μπορείς να... = you can...
• μπορείτε να... = you can...

Examples:

• Μπορώ να έρθω; = Can I come?
• Μπορείς να περιμένεις; = Can you wait?

So να is required here.

Not by itself. Μιλήσετε is the form of μιλάω / μιλώ used after να for this person.

In this sentence, να μιλήσετε means to speak / to talk, after can:

• μπορείτε να μιλήσετε τώρα; = can you speak now?

It is not future here. Greek often uses the same basic verb form after να, regardless of whether the meaning in English sounds like to speak, speak, or something else.

Also, μιλήσετε comes from the perfective/aorist stem, which often suggests a single complete action:

• να μιλήσετε = to speak / have a conversation / say something while να μιλάτε would sound more like to be speaking / speak continuously or habitually, depending on context.

In this sentence, να μιλήσετε τώρα naturally means talk now.

Because the two parts have different structures:

• μπορείτε να μιλήσετε τώρα = can you speak now
• δουλεύετε ακόμα = are you still working

The first part uses μπορείτε να + verb because it means can you... The second part is a normal present-tense question: you are still working?

So Greek is asking:

• Can you talk now
• or are you still working?

There is no need for να in the second part because there is no verb like can, want, must, etc. introducing another verb.

It can mean both, depending on context.

Greek present tense often covers both:

• you work
• you are working

Here, because of τώρα and ακόμα, the meaning is clearly ongoing:

• δουλεύετε ακόμα; = are you still working?

So the context, not the verb form alone, tells you it is happening right now.

Yes. In this sentence, ακόμα means still:

• δουλεύετε ακόμα; = are you still working?

Depending on context, ακόμα can also mean yet, even, or more, but still is the right meaning here.

Examples:

• Είσαι ακόμα εδώ; = Are you still here?
• Δεν ήρθε ακόμα. = He/She hasn't come yet.

Because Greek usually does not need subject pronouns when the verb ending already shows the person.

For example:

• μπορείτε already tells you it is you plural / polite you
• δουλεύετε also already tells you the same

So Greek often leaves out εσείς (you) unless it is needed for emphasis or contrast.

You could say:

• Εσείς μπορείτε να μιλήσετε τώρα; but it is usually unnecessary.

Yes. ή means or.

So the sentence is giving two alternatives:

• can you speak now
• or are you still working

Be careful not to confuse ή (or) with η (the, feminine singular). They sound the same in Modern Greek, but they are written differently.

In Greek, the question mark is written as ;

So:

• Greek ; = English ?

That means: Καλησπέρα, μπορείτε να μιλήσετε τώρα ή δουλεύετε ακόμα; is a question.

This is one of the first punctuation differences learners notice in Greek.

Yes, it sounds natural and polite.

It would be very normal in a message or phone call if you want to check whether someone is available:

• Καλησπέρα, μπορείτε να μιλήσετε τώρα ή δουλεύετε ακόμα;

Because it uses μπορείτε, it sounds polite. If you were speaking to a friend informally, you would more likely say:

• Καλησπέρα, μπορείς να μιλήσεις τώρα ή δουλεύεις ακόμα;

So the original sentence is especially suitable for:

• a colleague
• a client
• someone older
• someone you do not know well