The original building and loan associations were organized as limited life funds, whose members made monthly payments on their share subscriptions, then taking turns drawing
on the funds for home mortgages.
(A) subscriptions, then taking turns drawing
(B) subscriptions, and then taking turns drawing
(C) subscriptions and then took turns drawing
(D) subscriptions and then took turns, they drew
(E) subscriptions and then drew, taking turns
If you don't have definite knowledge what to use where you gonna go wrong.
Check this link