S.O.S by ABBA or Rihanna
Amoeba :)
denial
It is called a unit.
Milk
A single number is not the same as a set containing a single number. A single number does not have any subsets.
There are no single English 6-letter words that end with IU. The only English word that ends with IU is piu.
It is us, who have created many religions out of one. In reality, There was a Single religion and so there will be a single ending. :)
JavaScript comments can be made by making a code. Single line comments have to begin //. Multi-line comments can also be created by starting /* and ending */.
Phoelmyinuim Gymnospertous
If there is no single significant word in a compound word, add the plural ending to both parts of the compound word.
cup