Please read the before you take the medicine．（ ）
| A． |
introduction |
| B． |
explanation |
| C． |
instruction |
1 can't find my ruler． I don't know _____ it's somewhere in the living room．（ ）
A．soB．ifC．butD．be
Hello． Is Gina there？
Sorry， she's not home．（ ）
A．toB．atC．onD．of
My favorite sport is baseball．
So you can the baseball club．（ ）
A．giveB．playC．joinD．meet
What does your cousin look like？ Is he tall or ？
He is tall． And he is strong．（ ）
A．shortB．thinC．longD．small
I often eat apples．
Me， too． apple a day keeps the doctor away．（ ）
A．AB．AnC．TheD．/