Я несу соседке клубнику, а она даёт нам свою малину, и так мы часто помогаем друг другу.

Both come from the verb pair нести / носить, which both relate to carrying, but they are used differently.

• нести → carrying something in one specific direction, right now or on a particular trip
• носить → carrying in general, repeatedly, or back and forth

So in Я несу соседке клубнику, the speaker means something like I’m taking/carrying strawberries to the neighbor on this occasion. That is why несу is used.

Compare:

• Я несу сумку домой. = I’m carrying the bag home.
• Я ношу сумку на работу каждый день. = I carry a bag to work every day.

Соседке is the dative singular of соседка.

The dative case is often used for the recipient of something — the person to whom something is given, brought, shown, etc.

Here:

• Я несу соседке клубнику = I’m bringing strawberries to the neighbor

So:

• nominative: соседка = neighbor
• dative: соседке = to the neighbor

If it were a male neighbor, you would get:

• соседу = to the male neighbor

Because they are direct objects, and both nouns are feminine nouns ending in -а in the dictionary form.

For many feminine nouns of this type:

• nominative singular: -а
• accusative singular: -у

So:

• клубника → клубнику
• малина → малину

That is why the sentence has:

• несу клубнику
• даёт малину

They are the things being carried or given.

In Russian, words like клубника and малина are often used as mass nouns when talking about the fruit in general or some amount of it.

So:

• клубнику can mean strawberries as food, not necessarily exactly one strawberry
• малину can mean raspberries in the same general sense

This is very natural in Russian. English often prefers the plural for berries, but Russian commonly uses the singular when speaking about them as produce or food.

In this sentence, а connects two related ideas but also gives a slight sense of contrast or counterbalancing:

• Я несу соседке клубнику, а она даёт нам свою малину
  = I bring the neighbor strawberries, and in return / while she gives us her raspberries

So а is not exactly the same as и.

Very roughly:

• и = and
• а = and/but/whereas, depending on context

Here а works well because it sets up the other side of the exchange.

Нам is the dative plural form of мы.

The verb давать means to give, and the person receiving something is put in the dative:

• она даёт нам свою малину = she gives us her raspberries

Forms of мы:

• nominative: мы = we
• dative: нам = to us

Russian often uses the reflexive possessive свой when the possessor is the same as the subject of the clause.

Here the subject is она, and the raspberries belong to her, so Russian prefers:

• она даёт нам свою малину

This means she gives us her own raspberries.

Using её is sometimes possible in some contexts, but свою is the normal and natural choice here because it clearly refers back to the subject она.

A useful rule:

• if the owner = the subject of the clause, Russian often uses свой

Because свой has to agree with the noun it describes.

It agrees with малину, which is:

• feminine
• singular
• accusative

So the form is:

• свою малину

Compare:

• свой дом = one’s own house
• своя книга = one’s own book
• свою книгу = one’s own book (as direct object)

Here и так means something like:

• and that’s how
• and in this way
• so like this

The phrase links the concrete example to the general idea:

• I bring her strawberries
• she gives us her raspberries
• and that’s how we often help each other

So и так мы часто помогаем друг другу means that this exchange is an example of their usual mutual help.

Because the verb помогать takes the dative case, not the accusative.

So:

• помогать кому? = to help whom?

That is why Russian says:

• помогаем друг другу

The phrase друг другу literally means to each other, and both parts are part of a fixed reciprocal expression.

This is a very common point for English speakers, because English says help each other with no visible case marking, but Russian requires dative after помогать.

Друг другу is the standard Russian way to say each other.

Its form changes depending on the grammar of the sentence. Here, because помогать needs the dative, you get:

• друг другу = to each other

Examples:

• Мы любим друг друга. = We love each other.
  Here the verb uses the accusative.
• Мы доверяем друг другу. = We trust each other.
  Here the verb uses the dative.
• Мы говорим друг с другом. = We speak with each other.
  Here it changes because of the preposition.

So друг другу is not one frozen form for all situations; it changes with case.

Because that is the correct form of давать in the 3rd person singular:

• я даю
• ты даёшь
• он/она даёт

The letter ё shows the sound yo. In many printed texts, Russians often write е instead of ё, so you may also see дает, but the pronunciation is still da-yot, not da-yet.

For learners, it is useful to remember the actual form as даёт.

Mostly a habitual situation.

The present-tense verbs in Russian can describe either:

• something happening now
• something that happens regularly

Here the adverb часто = often makes it clear that this is about a repeated, usual pattern:

• мы часто помогаем друг другу = we often help each other

So even though несу and даёт are present tense, the whole sentence reads naturally as an example of what usually happens between them.

Russian word order is more flexible than English word order, because the cases already show the grammatical roles.

This sentence uses a very natural, neutral order:

• Я несу соседке клубнику
• а она даёт нам свою малину
• и так мы часто помогаем друг другу

You could change the order for emphasis, but the basic meaning would stay the same. For example:

• Клубнику я несу соседке puts more emphasis on strawberries
• Свою малину она даёт нам puts more emphasis on her own raspberries

So the chosen order is natural and easy, but not the only possible one.

The verbs here are:

• несу from нести
• даёт from давать
• помогаем from помогать

They are imperfective because the sentence describes an ongoing or repeated pattern rather than a single completed result.

Imperfective is common when talking about:

• current action
• habitual action
• general process

Since the sentence ends with часто, the imperfective fits perfectly: this is something that often happens.

If Russian wanted to focus on a completed one-time exchange, different verb choices might appear, but that is not the point here.

Yes. Соседка is a female neighbor, and соседке is its dative form.

So the sentence specifically says the speaker is bringing strawberries to a woman neighbor.

If the neighbor were male, it would be:

• соседу

If you are learning vocabulary, it is useful to notice:

• сосед = male neighbor
• соседка = female neighbor