写出下列动词的过去式。
(1)meet _______
(2)watch _______
(3)make_______
(4)are _______
(5)eat_______
(6)do_______
(7)give_______
(8)drink _______
(9)have_______
(10)see_______
(11)sing_______
(12)get_______
(13)is_______
(14)go_______
(15)draw_______
(16)come_______