... easiest question in each passage first and then going back ... questions in one passage first then going to next ...
Prep test 63, first LR 20 (BR 21), LG 17 (BR 23 ... />
Prep test 49, LG 21(BR 22), first LR19 (BR 24), ... br />
Prep test 51, first LR 18(BR 23), RC16 ...