Singular and Plural Nouns

Single Nouns stands for one person, animals, place and thing.
Plural Nouns stand for more than one person, place and thing. Plural nouns are form in many ways, such as by adding -s, -es, -ies, -en, etc
HERE ARE A LIST showing plural Nouns are formed. Study them carefully.
1. By adding -s ,
    boy.... boys                              uncle ... uncles
    book... books                           duck .... ducks
    apple ... apples                          river.... rivers

2. By adding -es, to nouns ending with -s, -sh, -ch or -z
    Class..... classes                   brush..... brushes
    chuch .... churches                box ...... boxes
    kiss  ....... kisses                   branch ... branches

3. By adding -es to nouns ending in -o.
    Buffalo .... buffaloes              mango ..... mangoes
    potato  .... potatoes               tomato .... tomatoes

4. By adding -s to some nouns ending in -o
    piano .... pianos                  radio  ..... radios
    dynamo .... dynamos           bamboo ..... bamboos

5. By adding changing -y into ies
   baby .... babies                     lady .... ladies
   story .... stories                      army .... armies

6. By adding -s to some nouns ending in -y
    key .... keys                        valley ...... valleys
    monkey .... monkeys            day... days

7. By changing -f or -fe into -ves
    loaf ..... loaves                       half ..... halves
    leaf  ..... leaves                       knife ..... knives
    shelf ..... shelves                     calf ..... calves

TO BE CONTINUE.......