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At Lingua Language Center, we believe that learning a new language is a gateway to new opportunities and experiences. Our blog is a space where we share useful and interesting content about language learning, cultural diversity and best practices to improve your language skills.

Recent Posts at Lingua Language Center

Orange and blue curved shapes meet at a small dark blue dot on a light gray background.
By Luiggi Caldas August 20, 2026
Changing from a tourist visa to F-1 student status? Learn the regulation, the mistake that permanently disqualifies applicants, and when leaving is the better option.
Blue dot connected by an orange arc to a gray building icon on a white background.
By Luiggi Caldas August 13, 2026
Already in the U.S. and want to study? Learn how to change your status to F-1 with Form I-539 — eligibility, the 90-day rule, timelines, and what can go wrong.
Six locked rounded squares in two rows: three blue on top and three orange below.
By Luiggi Caldas August 11, 2026
What is a declarative sentence? Learn the structure, the five sentence patterns, where adverbs and adjectives go, and the word order errors learners make most.
illustration showing one large solid rectangular block standing firmly on a horizontal baseline
By Luiggi Caldas August 7, 2026
What is a subordinate clause? Learn the three types, when to use commas, how to avoid sentence fragments, and the tense rules that trip up English learners.
vector illustration showing a horizontal row of four simple geometric blocks in a specific order
By Luiggi Caldas August 4, 2026
What is an interrogative sentence? Learn the four types, the auxiliary rule, word order, subject questions, indirect questions, and the errors learners make most.
flat-style vector illustration showing two short horizontal bars on the left, stacked vertically wit
By Luiggi Caldas August 4, 2026
What is a participial phrase? Learn the definition, the two types, punctuation rules, how to avoid dangling modifiers, and practice with exercises and answers.
United States map filled with the American flag colors and stars
By Luiggi Caldas July 24, 2026
Everything international students need to know about studying English in the USA. Programs, visas, costs, cities, and how to choose the right school
Smiling student with books and backpack, with U.S. flag, airplane, Statue of Liberty, and city skyline
By Luiggi Caldas July 24, 2026
Need an F-1 visa to study English in the USA? This step-by-step guide covers the entire process | I-20, SEVIS, DS-160, embassy interview, and entry. Updated 2026
Person climbs steps marked by growing profile icons toward an upward arrow on a blue background
By Luiggi Caldas July 22, 2026
Starting from zero? This step-by-step plan tells you exactly what to learn first, how to practice each day, and how long it takes. Based on your native language.
Illustrated e-learning scene with a student using a laptop, surrounded by online classes, calendar, and school icons
By Luiggi Caldas July 14, 2026
Test your spelling with our quiz on 25 commonly misspelled words. Get instant feedback & improve your language skills!
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