We all know that a good sleeping bag is a necessary part of every camper's __________.
The audiences’ reaction made it _____ that this play was a great success.
E-mail, as well as telephones, an important part in daily communication.
After staying in hospital for long, the patient was advised to go to the seaside to__ his health.
______ all day, he was terribly hungry.
The situation is hard to ___, because he isn’t a man easy to ____.