1. (2022八下·重庆期中) 阅读理解

Do you know how to take the medicine? I think the following advice is helpful.

For a stomachache	Take each pill(药片)of the medicine three times a day for children of 14 years old with a stomachache. Usually, a pill at 6:00 a. m. before breakfast, one before 11:00 a. m. and one before sleep. Not for children under six years old.
For a cough	This medicine is for a person with a cough. Take two pills once a day before sleep for adults. Half for children under twelve years old. Children with a bad cough, go to see a doctor.
For a cold	Take the medicine three times a day. Once two pills for an adult with a cold. Half the pills for children under ten years old.

1. （1） The children     can't take the medicine for a stomachache.

   A . under 6 years old B . under 10 years old C . under 12 years old D . under 14 years old
3. （2） If a person has a cough, he should take the medicine     ．

   A . after sleep B . before meals C . before sleep D . after meals 
5. （3） If a six-year-old boy has a cold, he should take     pills a day.

   A . six B . four C . three D . two