How to drill a bowling ball<br>Choose a ball. Choose the bowling ball that's right for you, based its weight and the materials it is made of. [substeps] Bowling balls can be made of plastic (the cheapest balls), urethane, reactive resin, or particle.
The first step in drilling a bowling ball is selecting a drill.
The first step in drilling a bowling ball according to these directions is to choose a ball.
( z1 select :ARG1 ( z2 drill ) :ARG4-of ( z3 step :ARG1 ( z4 drill :ARG1 ( z5 ball :instrument-of ( z6 bowl ) ) ) :ord ( z7 ordinal-entity :value 1 ) ) )