Our Story


Free English Grammar Lessons and Tests

Welcome to Grammar Monster! We're here to help you master English grammar.

Here is a list of our resources: If you'd rather learn by watching videos, we can help with that too:

The Parts of Speech

Lesson and TestVideo Lesson
Read more about the parts of speech.

Glossary of Terms

Lesson and TestVideo Lesson
abstract noun
adverbial phrase
collective noun
common noun
Avidlove Sexy Plus Size Lingerie One Piece Lingerie Snap Crotch
compound sentence
concrete noun
conditional sentence
conjunctive adverb
dangling modifier

Punctuation Lessons

Lesson and TestVideo Lesson
Using Apostrophes
Using Colons
Using Commas
Using Dashes
Using Hyphens
Using Parentheses (Brackets)
Using Semicolons
Using Speech Marks
Read more about the different types of punctuation.

Easily Confused Words

Lesson and TestVideo Lesson
advice and advise
Red Vanilla Marble Rice Bowls (Set of 8)
affect and effect
Smileyth Women's Summer Floral Print Tunic Dress O-Neck Double-L
avenge and revenge
bare and bear eboxer-1 Mountain Bike Disc Hub, Aluminum Alloy Easy Installatio
can and may
coarse and course
complement and compliment
compose and comprise
GINOYA Teflon Furniture Sliders, 20pcs 1inch Reusable Furniture
discreet and discrete
disinterested and uninterested
e.g. and i.e.
envy and jealousy
explicit and implicit
further and farther
gray and grey
immigrate and emigrate
imply and infer
PP 18704250-4-1/4'' X 4-5/8'' X 1/4'' Poly Pack
loose and lose
marinade and marinate
material and materiel ICON 14461 Fender Skirt, Single, Four Winds, FS4461, Polar White
past and passed
personal and personnel
poisonous or venomous
practice and practise
principal and principle
role and roll
tenant and tenet
their, there, and they're
too or to
weather, whether, and wether
while or whilst
who or whom
who's and whose
you're and your
Chef's Quality: Onion Powder 12/19 Oz. Case
Interactive Exercise
Here are 10 randomly selected grammar questions.

See Also

We have a Mathematics site! We have an internet jargon site