Lesson 1 Global Language
BRUSH UP①時制・助動詞・受動態 G-file
1 現在完了形・過去完了形・未来完了形
(a)
The train has already left.


(b)
The train has already left when I got to the station.


(c)
The train will have already left when I got to the station.


2 助動詞+have+過去分詞
(a)
You should travel alone.


(b)
You should have traveled alone.


マスク