Sentences with On The Qui Vive

During the exam, the students were on the qui vive, paying close attention to each question.

The watchman stayed on the qui vive as the storm approached, ready to secure the construction site.

The eagle perched on the cliff, on the qui vive for any movement in the grass below.

The watchman was on the qui vive, ensuring the premises were secure during the late hours.

Parents need to be on the qui vive when their toddlers are near potentially dangerous objects.