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
Verbs BONZER Waterproof Indoor/Outdoor Curtains for Patio - Thermal In
VTG (Variety To Go) Windproof Compact Travel Umbrella, Windproof.

Glossary of Terms

Lesson and TestVideo Lesson
abstract noun
adverbial phrase
collective noun
common noun
complex sentence Global Bedding Pinch Pleated Set of 2 Pillow Shams 100% Natural
compound sentence
concrete noun
conditional sentence
conjunctive adverb
Replacement for Tc-f35t5841tf Shatter Resistant - F35/t5/841 - H

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
adverse and averse
affect and effect
appraise and apprise
avenge and revenge
bare and bear
can and may
coarse and course
complement and compliment
MAXLINER Floor Mats 3 Rows and Cargo Liner Behind 3rd Row Set Bl
dependant and dependent
discreet and discrete
disinterested and uninterested
e.g. and i.e.
envy and jealousy
explicit and implicit
further and farther
gray and grey
HIRIRI Women's Lace-Up Clear Strap High Heels Sandals Open Toe S
imply and infer
its and it's
loose and lose
marinade and marinate
material and materiel
past and passed
personal and personnel
poisonous or venomous
Glass Bottle Cutter Kit, DIY Tool Stainless Steel Adjustable Bot
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
Interactive Exercise
Here are 10 randomly selected grammar questions.

See Also

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