(Q).
Why does wood float? - it is a good swimmer - solid - gilded - less dense than water - porous  The best answer is
(A).
less dense than water


(Q).
What do we have to do before we are able to begin work? - apply yourself - apply for job - shower - shave - concentrate  The best answer is
(A).
apply for job


(Q).
Where would you find the closest items made from wood? - own home - lumberyard - electric store - carpet - boat  The best answer is
(A).
own home