distractors: walking riding driving
sentence: When l was in the 8th grade in Ohio, a girl named Helen in my class had a terrible accident.As she was  [MASK]  to the bus in order not to miss it,she slipped on some ice and fell under the rear wheels of the bus.She  survived  the accident,but was paralyzed from the waist  down  .1 went to see her,in my 13-year-old mind thinking she wouldn't live  normally  from then on.