You know that the general rule to
make the plural in English is adding -s, but there are cases where we
add -es. In the following webpage you can see all the cases and the
exceptions to form the plural of nouns in English.

Note: Use the dictionary everytime you need it!!

the plural explanation

the plural explanation

Here you have a video with the explanation of how to form the plural.

Now you can do some practise with these exercises:

exercise 1_write the plural form                            

exercise 2_plural spelling

exercise 3_irregular forms

exercise 4_mixed

exercise 5_singular or plural?

plural_test 1

plural_test 2

plural_test 3

Here you can listen how the plural is pronounced

listen the plural of some nouns by topics (por temas). You need Real Player program.