Episode 3 - Family life

Do you have any brothers or sisters?


superhuhn

superhuhn

superhuhn
I speak:
German
I learn:
English, Italian
Busuu berries :
12097

Unfortunately I haven't a brother, but I have got two sisters.

sky_blue_

sky_blue_

sky_blue_
I speak:
English
I learn:
French
Busuu berries :
8896

Unfortunately I don't have a brother, but I have got two sisters.

Lady Mystery

Lady Mystery (23)

Lady Mystery
I speak:
Ukrainian
I learn:
English
Busuu berries :
3107

I don't have a brother.

tomofield

tomofield (70)

tomofield
I speak:
English
I learn:
Spanish, German, Arabic
Busuu berries :
1436

The change I would make is to the second half of your sentence - "but I do have two sisters." Depending on location in the English-speaking world and the formality of the circumstances, any of these forms (including your original) would be fine.