現在完了と現在完了継続 |すべての違い (+ 無料の PDF とクイズ)
Present Simple vs. Present Continuous Tense | Learn English Grammar | ESOL Lesson
TV シリーズで英語の文法を学ぶ |現在単純時制と現在継続時制
How to Use the Present Perfect Simple and Present Perfect Continuous
過去形か現在完了形か? |学んで比べてみましょう! - 英語の時制
PRESENT PERFECT and PRESENT PERFECT CONTINUOUS: what's the difference?
30 分ですべての時制をマスター: 便利なルールと例を含む動詞時制チャート
シンプルな現在と連続的な現在 |完全な文法ガイド
present simple vs present continuous vs present perfect - quiz - exercises - test - answers
5 Tenses = 90% of English
Present Simple and Present Continuous: The Grammar Gameshow Episode 1
Present Perfect Simple (have done) or Continuous (have been doing) | 4 BIG tips | English Grammar
Present Perfect or Past Simple? - English Grammar lesson
❌ STOP using the 'future tenses' in English - THIS is how we REALLY do it! (Full Grammar Lesson)
Present Simple & Present Continuous | English Grammar Test
HAVE BEEN / HAS BEEN / HAD BEEN - Complete English Grammar Lesson with Examples
Learn the Present Perfect Tense in 10 Minutes
The Present Perfect Tense | English Grammar Lesson
The Present Perfect Simple and Continuous: The Grammar Gameshow Episode 4
Learn the Perfect Tenses Easily in 12 Minutes