The plural forms of most nouns are made by adding these two endings
What is "s" or "es"?
This is the plural form for boy.
What is boys?
Spell "bat" with an "ing" ending.
What is batting?
What letters make up the sound /th/ (both voiced and unvoiced)
What is "th"?
Spell this word "asist" correctly.
What is "assist"?
If a word ends with "e" preceded by a consonant, you have to do this.
What is drop the "e" and add "es"?
This is the correct spelling for the plural form of penny.
What is pennies?
Spell the plural word for congress.
What is congresses?
When voiced /th/ is at the end of a one-syllable word containing a long vowel sound, you typically have to add this to the end.
What is an "e"?
What is "satisfied"?
If a word ends with "y" preceded by a consonant, you need to do this.
What is change the "y" to "i" and add "es"?
What is addressed?
Spell the plural form of valley.
What is valleys?
You add this to the end of a word to form its past tense.
What is "ed"?
Spell the word "greif" correctly.
What is "grief"?
When a noun ends with "y" preceded by a vowel, it's plural is formed by doing this.
What is adding an "s"?
What is hemmed?
Spell the plural form of knife.
What is knives?
Spell the past tense of study.
Spell the word "orcherd" correctly.
What is "orchard"?
If a proper noun ends in "y", you form the plural adding this.
What is by adding an "s" or "es"?
This the plural form of the proper noun Middlebury.
What is Middleburys?
Spell the plural word for factory.
What is factories?
Spell "satisfy" with the "ing" suffix.
What is satisfying? (with this rule: you don't change the "y" to an "i" because your suffix begins with an "i")
Spell the word "studiing" correctly.
What is studying?