—Did you find the missing couple in the mountain yesterday?—No, but we ________ to get in touch with them ever since.
---I need to advertise for a roommate for next term.---_______ ? Mary is interested.
Care of the soul is a gradual process ______ even the small details of life should be considered.
With his eyes ________ the work attentively, he didn’t know what was happening outside.
The poor woman had not slept all night and was completely _________.
________ they are my neighbors, I don’t know them well.