(Q).
Where do students use a pen? - friend's house - paper - office supply store - pocket - classroom  The best answer is
(A).
classroom


(Q).
What can you put in a parking lot? - car - town - circus - city - business district  The best answer is
(A).
car


(Q).
If you sit back and think about nice memories you will be able to? - sit quietly - concentrate - wake up - stay focused - relax  The best answer is
(A).
relax