By the time he arrived at the airport, the plane  
the plane didn't arrived at the airport on time yesterday ev
Luckily,I arrived at the airport just --------the plane took
Hardly had they arrived at the airport ___the plane started
完形填空 I had arrived at the airport a
By the time he got to the airport,the plane had taken off.改为
He arrived at the airport at 9 o'clock,
______,we arrived at the airport on time.(luck)
After 20 minites he arrived at the airport
I arrived at the airport ____ the plane had taken off. A.aft
I arrived at the airport so late that I ___ missed the plane
I arrived at the airport so late that I ___missed the plane.
I arrived at the airport ____ the plane had taken off