Teach us your mother tongue  

Here in Ireland, Irish is our native language but the majority of us speak English for most of the time as quite a lot of people would not understand Irish.

Irish: Conas ata an aimsir in Eirinn inniu? Ta se go brea go raibh maith agat.

English: How is the weather in Irelan today? It is fine thank you.

Of course I couldn't put the accents over the letters which would help in the pronunciation but I am sure you will get the jist.

I'm from Brazil, our native language is Portuguese. Some words are similar to Spanish, that's the reason why some people think we speak Spanish... Actually we speak Portuguese :)

English: The sun is shining.
Portuguese: O sol está brilhando.

English: Hello! How are you?
Portuguese: Olá! Tudo bem?

English: We are going to the beach because today is a hot day.
Portuguese: Nós estamos indo à praia porque hoje o dia está quente.

my mother tounge is english.. but i am a german-jew, half filipina.. i just write about my second language - tagalog/filipino//

examples:
In english: What is your name? My name is is Danica / I am Danica..
Tagalog: Ano ang pangalan mo / Ano ang iyong pangalan. Ang pangalan ko ay Danica / Ako is Danica.
English: I am glad to meet you. Tagalog: Ikinagagalak kong makilala ka..

and many more...