Present Perfect Tense "for" and "Since" - primary 3
Mini English lessons: For and since
Present perfect affirmative and negative - grammar animation
現在完了 – 文法と動詞の時制
最近何をしましたか?現在完了形
現在完了を理解する
Present Perfect Tense | ESL Grammar Lessons | EasyTeaching
現在完了時制 |英語学習のヒント |ケンブリッジ英語
How to use Since, For and Ago in English
Present Perfect with Ever and Never
Great Time 3 | Unit 4 | Grammar – Present Perfect with For and Since Part 2
Present Perfect Tense vs. Past Simple: Tom’s Story (A comical story of Tom, the ESL student - Video)
ESL 教室に最適な、現在を教えるための 7 つのアクティビティ | ITTT TEFL ブログ
At, On , In . When do you use it? English Grammar Test
Past Simple VS Present Perfect
The Perfect Tense Verbs Song
Grammar Quiz
The verb forms “to be” in English Grammar
Present perfect tense & present perfect progressive with since and for
Unique English from Grade 9-12 Lesson 3 : Present Perfect Tense + UEE 2008-2015