Mix and match I

1.- Get rid of by throwing away, giving or selling to someone else.
2.- A thing made for a particular purpose.
3.- At the present time.
4.- Marked by exactness and accuracy of expression and detail.
5.- To concentrate.
6.- Really
7.- To administer and regulate.
8.- Grasp mentally; understand.
9.- Human beings considered collectively.
10.- A small mechanical device or tool.