13. ______, you must do your every best to make the party __________.
—When can I use your computer?—Never! ________should you touch it.
As a film star she was a success, but as a wife she was ________ failure, so their marriage ended in ________ failure.
---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.