--- Where did you meet him for the first time? --- Maybe it is in the museum we listened to the lecture we got to know each other.
The plane ________ when I arrived at the airport.
_____ is a possibility _____ Tom will get first place in the long jump.
He is ________ experienced teacher in our school.
My best friend who _______ a rich man two years ago has a baby now.
It snowed heavily; ______, lots of flights have been put off until further notice.