I don’t know the reason _______ you were absent from the meeting, and I am not sure that someone will tell me the reason _______ you haven’t told me.
Every means _____ prevent the water from _____.
Not only I but also Jane and Mary ____ tired of having one examination after another.
Nobody but us _____ the secret.
_____ of the land in that district _______ covered with trees and grass.
--I’d like to invite you to dinner this Saturday. --_______.