英文文法English Grammar
英文圓夢師 Rossi 老师 : 完成式的時態(過去、現在、未來)
Present Perfect: They have studied English for 20 years.
(現在完成式) have+P.P since 2010
Future Perfect: They will have studied English for 21 years next year.
(未來完成式) will+have+P.P
Past Perfect: They had studied English for 15 years 5 years ago.
(過去完成式) Had+P.P
加入最愛
延伸閱讀Related Posts
