—Would you like to go to the concert with me tonight? —______
—Would you like to go to the concert with me tonight?
—______
I really you for your way of making decisions.
These changes may cost quite a lot, _____ they will save us money in the long run.
The couple had quarreled all time before they their engagement
I am sorry I can’t spare any paper for you, for, you see, I have _____ myself.
Obama was elected ____ first black president of the United States four years ago and has been elected _____ president again for the next four years.