EnglishEnglish grammar
10 Ways to Use Go in English Phrasal Verbs
Master 10 essential English phrasal verbs with go: go on, go off, go out, go over, and more. Definitions, examples, and tips to use them naturally.
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EnglishEnglish idioms
15 Idioms in English That Use Words Related to the Beach and Sea
Discover 15 sea and beach idioms in English with meanings, origins, examples, and usage tips. From “all at sea” to “test the waters,” use them confidently.
EnglishEnglish grammar
5 Pairs of Tricky Prepositions in English
Learn 5 pairs of tricky prepositions in English: in/on/at for place, in/on/at for time, for/since/ago, by/until, and to/for, with rules, tables, and common mistakes.
EnglishEnglish writing
5 Tools to Help Improve Your Written English
Improve your written English with 5 practical tools: grammar checkers, style editors, reading habits, a writing journal, and an online tutor. With guidance on how to use each effectively.
EnglishEnglish vocabulary
50 Essential Math Vocabulary Words in English
Learn 50 essential math vocabulary words in English: how to say operations, arithmetic, geometry, algebra, statistics, measurement, and Latin/Greek number prefixes.
EnglishBusiness English
5 Most Popular Professional Business Letter Formats: Examples, Tips, and More
Learn the 5 most widely used professional business letter formats, when to use each one, and the most common formatting mistakes to avoid.
EnglishEnglish vocabulary
50 Essential English Verbs to Learn First for Beginners
Learn the 50 most essential English verbs: the 10 core verbs, movement verbs, thinking and feeling verbs, transactional verbs, and modal auxiliaries: with tables and example sentences.
EnglishEnglish learning tips
Best English Lessons Online in 2026
A 2026 guide to the best English lessons online, explaining why live, one-on-one tutoring on italki accelerates speaking confidence, exam prep, and business communication with flexible, affordable pricing.
EnglishEnglish grammar
20 Interesting English Verbs and Prepositions
Master 20 essential English verb-preposition combinations with meanings, example sentences, and the errors learners make most often when choosing prepositions.
EnglishEnglish vocabulary
12 English Idioms About Time (Meanings, Examples, and When to Use Them)
Learn 12 English idioms about time with clear meanings, example sentences, and usage context. From “beat the clock” to “stand the test of time,” fully explained.
EnglishEnglish vocabulary
100 Most Common Internet Abbreviations for Texting and Tweeting (2026)
Learn 100 internet abbreviations used in texting, social media, gaming, and email. Includes meanings, usage notes, and which ones are still current in 2026.
EnglishEnglish grammar
5 Types of Conditional Sentences in English (With Rules and Examples)
Learn all 5 types of English conditional sentences: zero, first, second, third, and mixed. Includes structure formulas, examples, and common mistakes to avoid.
EnglishEnglish vocabulary
12 Book Idioms in English
Learn 12 English idioms that use the word “book”: meanings, example sentences, and usage context for each one, from casual to formal registers.
EnglishEnglish learning tips
Where Can I Take English Classes Online in 2026?
Discover where to take English classes online in 2026 and why personalized one-to-one lessons on italki help learners build confidence and fluency faster.
EnglishEnglish vocabulary
Learning English Vocabulary for Intermediate English Learners: Topics and Practice
Build your English vocabulary as an intermediate learner with topic-based word lists, practical examples, and strategies that move words from recognition to active use.
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