让我纠结的高一英语单选
1.afterthewar,anewschoolbuildingwasputup____therehadoncebeenatheatre.
thatwherewhichwhen
2.afterthebigearthquake,youcanfeelafewsmall____.
onethosetheseones
3.---howarethewokerspaid?---asarule,they'repaid____.
byanhourbythehourbyhoursbyhour