His father often comes back from work at 10 o’clock at night _______ his mother is waiting for him.
European football is played in about 80 countries, _____ it the most popular sport in the world.
Obama didn’t explain ______ any larger principles have guided him through the historic convulsions of the 2011 Arab Spring.
I feel it a great honor ______ to give a speech here.
This is the first time that your parents have been abroad, ______?
. John hopes to become a friend of ______ shares his interests.