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Grammar & Usage
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Grammar & Usage
Grammar & Usage
What’s the Difference between “a Number of” and “the Number of”?
Grammar & Usage, Teaching with Ellii
4 Activities for Reviewing Vocabulary
Grammar & Usage, Teaching with Ellii
4 Ways to Teach New Vocabulary
Grammar & Usage
When Do We Use "All of the," "All the," or "All"?
Grammar & Usage
Why Do We Use “Looking Forward To” with a Second ‑ING Verb?
Grammar & Usage
How to Teach -ED/-ING Adjectives: 9 Simple Steps
Grammar & Usage
Olympics: Singular or Plural?
Grammar & Usage
The Great Debate over the Third Person Singular Pronoun: He, She, or They?
Grammar & Usage
5 Easy Steps for Teaching the Present Perfect & the Present Perfect Progressive
Grammar & Usage
Why Can't We Say "Funner"?
Grammar & Usage
3 Ways to Make Reading Lessons More Interactive
Grammar & Usage
How Unique Is “Unique”?
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