By the time I got to the airport, the plane ________.A. took off B. has taken off C. had taken off
In this photo, I am______basketball______school.
—Is the super market ______ the pay phone and the library? —Yes, it is.
It’s a very______street. You can see many cars and buses come and go.
---I’m always afraid of giving a speech in front of the class. ---You can do it well.
I haven’t decided _________ these books yet.