The Tense System 📊
All 12 English tenses in one visual grid. It’s really just 3 times × 4 aspects. Less scary than it sounds.
B1 — Systems
B1 Systems
Section titled “ Systems”Time to zoom out. Instead of learning grammar rules one by one, this level shows you how the pieces fit together. The 12-tense system as a grid. Relative clauses as a tool. Passive voice as a choice.
Available Lessons
Section titled “Available Lessons”Coming Soon
Section titled “Coming Soon”Relative Clauses
“The man who…” “The book that…” — the sentences-inside-sentences that Mandarin speakers tend to avoid.
Passive Voice
“It was built.” When to use it, when not to, and why “was happened” is always wrong.
Conditionals (Zero + First)
“If you heat ice, it melts.” “If it rains, I’ll stay home.” The logic gates of English.
Subject-Verb Agreement
He like → He likes. Simple rule, surprisingly hard to make automatic.