Hi, Kitty! How are you doing? I’m sorry to hear that you’ve got a toothache recently. You might eat too much sweet food. Here is some advice for you.

   First of all, you should brush your teeth at least twice a day, otherwise the remain food in your teeth will cause bacteria and make your teeth pain.

   What’s more, you mustn’t eat too many sweets, chocolates or drink too many sweet drinks. You should eat fresh vegetables such as carrots and potatoes instead.

   If you do not want to get a toothache again, you need to get rid of these bad habits. I hope you can take my advice.

Yours,

William

Class 5, Grade 4 William