Select the most appropriate option to substitute the underlined segment in the given sentence.If there is no need to substitute it, select No Improvement. A young taxi driver has claimed that a monster attacked him `ul("while he drove")` along a lonely road. (a) while he is driving (b) as long as he drove (c) while he was driving (d) No improvement

Options

A. while he is driving
B. as long as he drove
C. while he was driving
D. No improvement

Answer

B