Write a note to one of the two statements below

You found a note on the kitchen table when you returned after school. It was your mum's birthday. You promised your little sister to help her with homework and to buy a present for your mum. Write a note to your sister. In your note:

1. You forgot to buy a present for mum's birthday. Apologise for it.
2. You will be late because you have to buy a gift for your mum. Apologise for it.

Write a note to your little sister.

Write 50–100 words.

Remember the rules of letter writing.