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Tsurukame Portal / SciCirc

English courses

Total 32 courses 179 lessons Browse without registering

Courses in this list use this structure

  1. be Verbs and General Verbs Fundamentals of Using am/is/are and Ordinary Verbs
  2. Nouns, Pronouns, and Articles Countable/uncountable nouns, personal pronouns, and the use of a/an/the
  3. Tenses (Present, Past, Future) Distinguishing Between the Present, Past, Progressive, and Future Tenses
  4. Auxiliary Verbs How to distinguish between can, must, may, and should
  5. Infinitives and Gerunds 3 Uses and Distinctions of to + the Base Form of a Verb and the -ing Form of a Verb
  6. Comparison How to Distinguish Among the Positive, Comparative, and Superlative Degrees
  7. Passive Voice be + past participle expresses “be ~ed.”
  8. Present Perfect have + past participle to express “completion, experience, and continuation”
  9. Relative Pronouns and Participles Grammar for Modifying Nouns from Behind (who/which/that, Participles)
  10. Subjunctive Mood, Five Sentence Patterns, and Productive Skills 2026 New Scope: Subjunctive Mood / Five Sentence Patterns / Writing Basics