Could have, should have, would have: Past Tense Modals (+Negative)

過去のモーダル: | を持つことができます。 |を持つ可能性がありますあるかもしれない | | が必要です| が必要ですあるだろう - 文法

動詞の過去形の単純な例と 1 分以内の説明

過去形で質問する方法

単純な過去: 簡単な側面から難しい側面まで

英語の時制を学ぶ：現在完了形か過去形か？

Past Simple in songs. ESL. A1/A2.

Basic English Grammar: Have, Has, Had

HAVE BEEN / HAS BEEN / HAD BEEN - Complete English Grammar Lesson with Examples

Simple Past Vs. Present Perfect – Grammar & Verb Tenses

Chapter 19 Present Perfect | English Grammar Lessons with Exercise Practice

The Simple Past Verb Tense - Spelling Rules for Adding -ed Endings

Contractions in English

Basic English Grammar - Do, Does, Did, Don't, Doesn't, Didn't

Has/Have - Does/Do not have , Did not have | Simple Sentences | Basic English Grammar

DIFFERENCE BETWEEN DIDN'T AND HAVEN'T || PRESENT PERFECT AND PAST INDEFINITE

Difference between Simple Past & Past Perfect Tense // Did & Had Correct uses in English Grammar

Present Perfect or Past Simple? | English Language: Grammar

Use of Do and Does - Quiz | Can you score 12/12? | Simple Present Tense

The Present Perfect Tense | English Grammar Lesson