He wrote a long letter ___he explained what had happened in the accident.
________ of the land in that district _______ covered with trees and grass.
The number of people present at the concert was______than expected . There were many tickets left .
–Excuse me , Sir . Smoking is not allowed here .–Oh, sorry. I __________.
Whenever you are _____ , you can ask us for help.
He said that his brother was the first _____ to the cinema.