— We were talking about the new play ____， remember?  — Yes， I enjoyed it very much. 

Since people are fond of humor, it is as welcome in conversation as _____ else.

 --Did you do _____ interesting yesterday?   --Yes, ______.

 Many people have been ill from a strange disease these days,       we’ve never heard of before.

-----What do you think of the songs ?--As a matter of fact , _______of them sounds beautiful .