Complete the sentences using the verb in parentheses in the correct form of the past simple?

Complete the sentences using the verb in parentheses in the correct form of the past simple. ____________before it was too late? (Alison / find out) _________________ the proposal you submitted last week? (they / like) _________to the hospital after the accident? (Marie and James / not go) __________the elevator or the stairs? (Jeremy / take) Why ______ about the holiday party? (she / not know).