1. The lost hiker had wandered so far astray from the trail that he had no idea where he was.
2. The young child's curiosity led him astray from his mother in the crowded mall.
3. The detective feared that the suspect's alibi was leading the investigation astray.
4. The faulty map had led the travelers astray, causing them to become lost in the wilderness.
5. The preacher warned his congregation about the dangers of straying astray from their faith.
6. The student's attention kept straying astray from the lecture, causing him to miss important information.
7. The criminal's plan went astray when the police arrived earlier than expected.
8. The teacher used a compass to ensure that the students did not go astray during their outdoor field trip.
9. The politician's scandalous behavior had led his career astray, causing him to lose the trust of the public.
10. The old dog's sense of smell had deteriorated, causing him to often go astray during walks in the park.