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.
Pedestrians is to be careful when crossing busy roads.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. must be careful when crossing.
- As the statement shows a cautionary action "must" will be the appropriate option.
- The chosen option fulfil this condition so it will be correct.
The correct sentence will be-
Pedestrians must be careful when crossing busy roads.