Put the verb to write in the appropriate form:We ofthen ...

We often write letters to our parents. Мы часто пишем письма нашим родителям.

The sentence is in Present Indefinite. Present Indefinite is used for a common action. Present Indefinite is formed with the help of suffix s or es. We add this suffix in the third person singular.

He often writes letters to his parents.

The auxiliary verb is to do. We use auxiliary in negative and interrogative sentences.

Negative is formed auxiliary + not + verb.

We dont often write letters to our parents.

Interrogative is formed auxiliary + subject + verb.

Do we often write letters to our parents?