How do you say have had your breakfast in Sindhi?

There are a few ways to say "have had your breakfast" in Sindhi, depending on the context and level of formality:

Formal:

* تمهنجو ناشتو ٿيو آهي؟ (Tumhenjo naashto thio ahe?) - This is the most formal way to ask if someone has had breakfast.

* تمهنجو ناشتو ٿيو آهي، نه؟ (Tumhenjo naashto thio ahe, ne?) - This is a slightly less formal way to ask, using the particle "ne" for emphasis.

Informal:

* ناشتو ڪريو؟ (Naashto kario?) - This is a more casual way of asking "have you had breakfast?", literally meaning "Did you have breakfast?"

* ناشتو ٿي چڪو؟ (Naashto thi chuko?) - This means "Is breakfast finished?".

In response to someone saying they haven't had breakfast yet:

* ناشتو ڪريو. (Naashto kario.) - This means "Have breakfast".

It's important to note that the best way to say something depends on the situation and who you're talking to.