Ο αγοραστής διαβάζει την αγγελία και ζητάει δοκιμαστική οδήγηση.

Ο αγοραστής is the subject of the sentence, so it appears in the nominative singular.

• ο = the for a masculine singular noun in the nominative
• αγοραστής = buyer

This noun belongs to a common masculine pattern ending in -ής. In the nominative singular, it is αγοραστής. If it were an object, you would usually see a different form, such as τον αγοραστή.

Because την αγγελία is the direct object of διαβάζει (reads / is reading), so it is in the accusative case.

• nominative: η αγγελία
• accusative: την αγγελία

So:

• η αγγελία = the ad / the listing as a subject
• την αγγελία = the ad / the listing as an object

Greek changes the article, and often the noun form too, depending on its role in the sentence.

In this context, αγγελία usually means ad, advertisement, or listing.

Depending on context, it could be:

• a classified ad
• an online listing
• a sales ad

Since the sentence mentions a buyer and a test drive, αγγελία is most naturally something like a car listing or car ad.

Because here it means a test drive, not the test drive.

Greek often leaves the indefinite article unstated, especially in object position. So:

• ζητάει δοκιμαστική οδήγηση = he asks for a test drive
• ζητάει μια δοκιμαστική οδήγηση = also possible, with μια making the indefiniteness more explicit

Both are natural, but the version without μια is very common.

This is an adjective + noun combination:

• δοκιμαστική = test / trial
• οδήγηση = driving / drive

Together, δοκιμαστική οδήγηση means test drive.

The adjective δοκιμαστική agrees with οδήγηση in:

• gender: feminine
• number: singular
• case: accusative here

That is why both words appear in matching feminine singular forms.

Yes — ζητάει and ζητά are both correct.

They are two common present-tense forms of the verb ζητάω / ζητώ (to ask for, request, seek).

So these are both natural:

• ζητάει δοκιμαστική οδήγηση
• ζητά δοκιμαστική οδήγηση

In everyday Modern Greek, both forms are widely used. A learner should recognize both.

They are in the present tense, third person singular.

• διαβάζει = he/she reads or he/she is reading
• ζητάει = he/she asks for or he/she is asking for

In Greek, the present tense can often correspond to either:

• English simple present
• English present continuous

The exact meaning depends on context.

Because both verbs are in the third person singular present.

• διαβάζω → διαβάζει
• ζητάω / ζητώ → ζητάει / ζητά

This is the form used for:

• he
• she
• it

Since ο αγοραστής is a singular subject, the verbs must also be singular.

Και means and, and it connects the two actions done by the same subject:

• διαβάζει την αγγελία
• ζητάει δοκιμαστική οδήγηση

Since the subject is the same person in both actions, Greek does not repeat it:

• Ο αγοραστής διαβάζει... και ζητάει...

This works just like English:

• The buyer reads the ad and asks for a test drive.

Yes. Greek word order is more flexible than English because case endings and articles help show grammatical roles.

The given sentence is a very neutral order:

• Ο αγοραστής διαβάζει την αγγελία και ζητάει δοκιμαστική οδήγηση.

But other orders are possible for emphasis, for example:

• Την αγγελία διαβάζει ο αγοραστής και ζητάει δοκιμαστική οδήγηση.
• Ο αγοραστής ζητάει δοκιμαστική οδήγηση και διαβάζει την αγγελία.

Not every alternative sounds equally neutral, but grammatically Greek allows more movement than English.

Good question. In Modern Greek, the accusative feminine singular article is often heard as either τη or την depending on pronunciation and style.

Before a vowel, the form την is especially standard in writing:

• την αγγελία

You may hear τη in fast speech in some contexts, but την αγγελία is the standard written form and a very safe choice for learners.

Yes. Literally, οδήγηση is more like driving. But in the expression δοκιμαστική οδήγηση, the natural English equivalent is test drive.

This is very common across languages: the literal structure and the natural translation are not always identical.

So:

• literal idea: trial driving
• natural meaning: test drive

A rough pronunciation guide is:

O agorastís diavázei tin angelía ke zitái dokimastikí odíyisi.

A few stress points:

• αγοραστής → ago-ras-TIS
• διαβάζει → dia-VA-zi
• αγγελία → an-ge-LI-a
• ζητάει → zi-TA-i
• δοκιμαστική → do-ki-ma-sti-KI
• οδήγηση → o-DI-yi-si

Also, γγ in αγγελία is pronounced like an ng sound.

Yes. In Greek, the present tense often covers both meanings.

So this sentence could mean either:

• The buyer reads the ad and asks for a test drive or
• The buyer is reading the ad and is asking for a test drive

Context tells you which is intended. Without more context, both are possible.

The dictionary forms are:

• αγοραστής = buyer
• διαβάζω = to read
• αγγελία = ad, listing
• ζητάω / ζητώ = to ask for, request
• δοκιμαστικός / δοκιμαστική / δοκιμαστικό = test, trial
• οδήγηση = driving, drive

This is useful because the words in the sentence are inflected forms, not always the exact dictionary forms.