阅读理解。

      Peter King, 15, and Mary King, 13, went to see a doctor. Peter had a bad cold, so the doctor gave him

some pills to take. Mary had a bad cough, so the doctor gave her some cough medicine. 

There are the words on the bottle of the medicine:

Cough Medicine

Shake well before use.

Take three times daily after meals.

At one time: Adults-2 teaspoonfuls

                  Children 8-14 1 teaspoonful

                  Children 4-7 1/2 teaspoonful

Not suitable for children below the age of 4

Store in a cold place.

Use before Oct. 2007.

1. Mary should take ______ in a day. [ ]

A. 2 teaspoonfuls

B. 3 teaspoonfuls

C. 4 teaspoonfuls

D. 1 teaspoonful

2. The medicine should be kept in ______. [ ]

A. a refrigerator

B. hot water

C. any place

D. the sun

3. Mary should ______ before she takes some. [ ]

A. shake the medicine well

B. eat her meals

C. do some exercises

D. drink something

4. People aged ______ cannot take the cough medicine. [ ]

A. 80

B. l5

C. 20

D. 3