SHE I TO DO I NEIGHBOUR / EMMA I TO VISIT I BEFORE I SHOPPING I HER /

68. she I to do I neighbour / Emma I to visit I before I shopping I her /.

A. Before Emma do the shopping, she visited her neighbour.

B. Before Emma had done the shopping, she visited her neighbour.

C. Before Emma was done the shopping, she had visited her neighbour.

D. Before Emma did her shopping, she had visited her neighbour.