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".

I don't know why I used paper to write my essay instead of computer, it's convenient to edit on the _ . (A) paper (B) computer
B

The groom wanted to hide the ring in the box but the _ was too small. (A) box (B) ring
A

James always had to wash his shoe after jogging on the street but it is not always the same when jogging on the lawn. The _ is clean. (A) street (B) lawn

B