Directions. In the question given below three sentences are given and are named as I, II, and III. You have to determine which sentence/s contains an error and mark the appropriate option. If there is no error, then mark ‘No error’ as your answer.

1. Unless the country doesn’t find ways to restore confidence in its democratic institutions, the nation will lack the foundation to play its role in the world.
2. Had he reached home on time, he would meet his nieces and nephews who stay abroad.
3. If she found anything suspicious in the office, she should inform her boss about it.