Quiz submission record for quiz2-1-2 at Mon Jun 28 13:55:14 2004: Your Answer for Question 1: im not sure which ones, but is it when u have something like variable array index. u cannot load this directly to temporary register, u need to have its address first. Your Answer for Question 2: add $t0, $t0, 4 register $t0 is holding the value for varible k Your Answer for Question 3: the reading is mutual, there's nothing really confusing or most interesting. Your unique submission ID is quiz2-1-2-cs61c-co-1088456114-755.