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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
Determiners Rein AVZ0300P Suspension Bump Stop
Interjections 4 Replacement Part for Hoover Vacuum Belt // 440005536
Read more about the parts of speech.

Utility Pump Replacement Impeller for EXTRAUP Transfer Water Pum

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
Using Colons
Qiilu Universal Rear Round Stainless Steel Auto Exhaust Muffler
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
compose and comprise
dependant and dependent
Sunglass Fix Ray Ban RB4119 Replacement Lenses - Compatible with
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
its and it's
loose and lose
marinade and marinate
material and materiel
past and passed
Messigaot Pu Leather Jacket Women Faux Moto Biker Short Coat Zip
poisonous or venomous
Fascinators Hats for Women Kentucky Derby Pillbox Hat Tea Party Photo Frame Double-Sided Photo Frame 7 Inches, Creative Folding
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
NOW Foods Beef Gelatin Powder,16-Ounce(Pack of 2)
Interactive Exercise
Here are 10 randomly selected grammar questions.

See Also

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