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Dear Diary,

It's my [sixteen|sixteenth|sixteenths|sixteenht] birthday today and I'm very happy. I've got a lot of presents! The [one|oneth|first|firsth] present I've got is from my parents. It's a new smartphone! It's my [secondth|second|two|twoth] mobile and it's really cool! I've also got a cool present from my grandparents. It's a hoverboard \(^1\) !

I hope to get more presents during my birthday party. It's on Sunday the [nineteenht|nineteen|nineteenth|ninteenth].

I want to decorate my house with twenty balloons \(^2\) for the party. The [twenty|twentyth|twentith|twentieth] balloon can be with a surprise inside. I can't wait!

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