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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 RoomMates RMK11453WP White Herringbone Wood Boards Peel and Stic
Interjections USA Standard Replacement Ring Pinion Gear Set for Dana 60 in a
Read more about the parts of speech.

Tangle Teezer The Scalp Exfoliator Massager, Lavender Lite pur

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
Gerber Baby Girls' 2-Pack Training Pant, Princess (3T)
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
Disenparts Cylinder Head Gasket 1583403310 17366-0331-1 For Kubo
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
Idealiy Eiffel Tower Paris and Roses Flowers St Valentines Day H
poisonous or venomous
Fundraising For A Cause | Breast Cancer Awareness Pink Rope Styl Vince Women's Sarria Sport Sandal
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
Benzocaine, High Purity, Reagent, 100 Grams
Interactive Exercise
Here are 10 randomly selected grammar questions.

See Also

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