The Three Days when Ms Zarinah was not in school

To me, the three days when Miss Zarinah was not in school was the same as usual.The relief teacher was Mrs Kwok and she gave the assignments that Miss Zarinah had wanted us to do during the three days.I don't really like her very much as what she says sometimes are also very rude.She also told us a few stories about people sick in their mind though I don't really think it is true and also things about our backs being crooked while having our bags on the chair.