I like surfing the internet at night
but i mustn`t do it
i must sleep because
i can have a headache
i love eating a lot of cold ice cream
but i mustn`t do it
i must careful because
i can have a sore throat
i hate getting up early
but i must do it
i must get up together with my family
we do gymnastics at 8 o`clock
we like running in puddles
but we mustn`t do it
we must walk aside because
we can catch a cold