1. To form the plural of most English nouns just add – s house day boat cup book s s sss

2. To form the plural of nouns ending in: - ch - s - sh - x - z add – es church mass brush fax waltz es

3. To form the plural of nouns ending in: - f or – fe delete the – f or –f e and add – ves wi kni li lea hal ffe f ves

4. For some nouns ending in: - f or – fe just add – s belief chief café gulf roof SSSSS

5. To form the plural of nouns ending in a *consonant + - y delete the – y and add – ies *(b f k p t w) not a e i o u sp librar bab cit yyy y ies

6. To form the plural of nouns ending in – o add – es mango tomato potato volcano es

7. For some nouns ending in – o add – s only kilo piano radio solo yoyo s s sss

8. Irregular plurals: sheep fish deer [ No change ] manmenwoman women toothteeth feetchildren foot child

9. CAN YOU SPELL THE PLURAL OF THESE NOUNS? day fax knife library potato woman radio days faxes knives libraries potatoes women radios