1. Spelling reminders 1: Plurals of nouns
Most nouns make their plurals by simply adding –s to the end (e.g. cat/cats, book/books, journey/journeys). Some do change their endings, though.  Though there are some exceptions, the main types of noun that do this are:
Nouns ending in -y
If the noun ends with a consonant plus -y, make the plural by changing -y to -ies:
Nouns ending in -ch, -s, -sh, -x, or –z
If the noun ends with -ch, -s, -sh, -x, or -z, add -es to form the plural:

2. Spelling reminders… Adding endings to words that end in –y
When adding endings to words that end with a consonant plus -y, change the final y to i (unless the ending in question, such as -ish, already begins with an i). For example:
pretty:  prettier, prettiest
ready:  readily
beauty: beautiful
dry: dryish
This rule also applies when adding the -s, -ed, and -ing endings to verbs ending in -y:
defy: defies, defying, defied
apply: applies, applying, applied

3. Short spelling test on plurals / plurales / plural’s etc…1 2 3 4 5 6 7 8