1. (2021五下·泗洪期末) 阅读材料，判断与材料是否相符。

Fever medicine Shake well before using. Take it three times a day after meals. Adults: 2 teaspoonful. Children 6-12: 1 teaspoonful. Children 3-5: 1/2 teaspoonful. Not for children below the age of 3. Keep it in a cold place. Use it before April, 2023.

1. （1） This is a cough medicine information.
3. （2） We should shake after using.
5. （3） Take the medicine three times a day.
7. （4） All the children can take this medicine.
9. （5） We can keep the medicine in the fridge.