Dear friend,
Thank you for your letter! It's such a pity that you're ill, but you shouldn't worry!
Last time I was sick with a pneumonia about a year ago, and it was really awful. However, I found some activities to entertain myself. So, you can read a book or try to watch a film or series. Also, you can play some video games.
I hope you'll feel better soon.
Best wishes,
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