Au pair
Being an au pair is will be/would be a good oportunitty opportunity to learn and improve my English. I will work with children and the same time I will practess practise and study English. I love chlidren. I think this will be good for me!
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Hey Camilla, good luck with becoming an au pair. I agree it would be a good opportunity to learn English, and I think a good opportunity for the kids to learn some Portuguese.
In English, whenever you use a word derived from the name of a country, it's always capitalised. For example, "You are from Brazilian. You are a Brazilian and you speak Brazilian Portuguese."
Have a good one!