The following are four kinds of medicine at home. We should know how to use them. Never make any mistakes.

I Take the medicine with water. One or two pills (片) every eight hours. Don’t take more than six pills in 24 hours. For children under six, go to ask the doctor.

II Three times a day and one pill a time. One pill before breakfast, one before 11:00 and one before sleep. Not for children under six and persons with stomachache.

III The medicine is for a person with a toothache. Two pills a time a day before sleep for adults (成人). Half (一半) for children under 12.

IV Take the medicine four times a day. Four pills a time for adults with a cold. Half the pills for children under 10. Take the medicine before three meals and before sleep.

Which medicine is for people with a toothache?

A．I.

B．II.

C．III.

D．IV.

People with _______ should not take medicine II.

A．a toothache	B．a cold
C．a headache	D．a stomachache

Medicine I should not be taken more than 6 pills in _____________.

A．6 hours	B．8 hours
C．24 hours	D．12 hours

If a girl is 7 years old, she should take _____ pills of medicine IV a day.

A．5

B．8

C．10

D．20

Which of the following is TRUE?

A．None of them are good for children under 6.

B．Three kinds of the medicine should be taken 3 times a day.

C．Three kinds of the medicine should be taken before sleep.

D．None is for a cold.