—We’ve missed the last bus! Now We’ll have to walk home.
Yes, we the library five minutes earlier.
A.would have left
B.must have left
C.might have left
D.should have left
答案:D
—We’ve missed the last bus! Now We’ll have to walk home.
Yes, we the library five minutes earlier.
A.would have left
B.must have left
C.might have left
D.should have left
答案:D