In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Aaron went to pick up Michael, who needed a ride to the airport, and _ was very grateful. (A) Aaron (B) Michael
B

Amy was dreading the beginning of the school year but not Betty because _ was smart. (A) Amy (B) Betty
B

The skin on the apple was shiny but the orange was blotchy because the _ was at its best. (A) apple (B) orange

A