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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 DTTRA 5 in 1 Golf Tool Brush Pitchfork Brush Groove Cleaner Spik
Interjections Owaheson Cool Egg and Pork Steak Wedge Sneakers for Women Fashio
Read more about the parts of speech.

2 Pack LED Faucet Aerator, Hydro Power LED Aerator, Diamond Stre

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
EliteSRS, Bullet COMP Double Under Speed Jump Rope - The World's
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
Ritchie V-57W.2 Explorer (White)
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
IDEAL(R) 45-121 T(R) Stripper (For 14-24 solid 16-26 stranded
poisonous or venomous
Luvan 304 18/10 Stainless Steel Thermal Carafe,34 oz (1 Liter) D APTESOL Knee High Soccer Socks (1/3/5 Pack) Team Sport OTC Cushi
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
THUNARAZ 4Pcs Women Long Rhinestone Sweater Necklace Pearl Cryst
Interactive Exercise
Here are 10 randomly selected grammar questions.

See Also

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