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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
WWII Belt Buckle
Read more about the parts of speech.

Glossary of Terms

Lesson and TestVideo Lesson
abstract noun
adverbial phrase
WHITE EGRET Colloidal Silver Spray 8 oz. Spray / 30 PPM / Exp 04/23 Free Shippin
collective noun
common noun
complex sentence Yummie 2Pc Seamless 2-Way Shaping Tank Almond White S/M 607-709
compound sentence
concrete noun
conditional sentence
conjunctive adverb
dangling modifier Ford • seatbelt buckle panda printed belt

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. Men's Under Armour UA SPIETH 5 SL Spikeless Golf Shoes 3023727-100 Size 12 Rare

Easily Confused Words

Lesson and TestVideo Lesson
advice and advise
adverse and averse
affect and effect
Meca Power Divider/Combiner -- 802-2-2.100 -- Used
avenge and revenge
bare and bear
can and may
coarse and course
complement and compliment
compose and comprise
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
immigrate and emigrate
Antique German 1920’s Porcelain Half Doll Pin Cushion; FLAMENCO
its and it's
loose and lose
marinade and marinate
material and materiel
past and passed
personal and personnel
Arches Watercolor Paper Pad 140 lb. Cold Press 10x14"
practice and practise
principal and principle
role and roll
tenant and tenet
their, there, and they're London Square Men’s 100% Shantung Silk Green Size 42R (US) Sport Coat
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

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