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
complex sentence
compound sentence
concrete noun
conditional sentence
conjunctive adverb
dangling modifier

Punctuation Lessons

Lesson and TestVideo Lesson
Using Apostrophes
Washables! Zout Laundry Stain Remover Spray22.0 fl oz(7pk)
Using Commas
Using Dashes
Using Hyphens
Using Parentheses (Brackets)
Using Semicolons
Using Speech Marks
Read more about the different types of punctuation.

YGUIYONG Car Steering Wheel Cover Luxury Cartoon Car Steering Wh

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
Watercolor Paint Brush Tub, Paint Brush Tub Plastic 2 Compartmen
Hot Pot with Divider for Induction Cooker Dual Sided Soup Cookwa
discreet and discrete
disinterested and uninterested
e.g. and i.e.
envy and jealousy
explicit and implicit
further and farther
Eye Bead Blue Chain Choker Necklace Silver Plated
immigrate and emigrate
imply and infer
SALUTUYA Fishing Tool Ant-Slip Fishing Box Cushion Yellow Fish B
loose and lose
marinade and marinate
material and materiel
past and passed
personal and personnel
poisonous or venomous
Conscious Ink"Be You" Manifestation Tattoo Pack, 1 Pack of 8 Ins
principal and principle
Drawer Knobs Pink Rabbit Crystal Glass Cabinet Knobs Round Drawe
tenant and tenet
their, there, and they're
too or to Rae Dunn Tape Dispenser - Large Letter LL
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