Questões de Concursos

When you add -ing or -ed to a word that ends in 'e', you should change the final to 'ie'.

Change 'y' to 'i' when adding a suffix when the 'y' is preceded by a vowel.

If the word contains more than one syllable, only double the final consonant if the first syllable is stressed.

When a suffix is added to a word ending in a silent 'e', drop the 'e' if the suffix begins with a vowel.

If the word ends in two consonants, double the final consonant when adding a suffix.