_____ was most important to her, she told me, was her family.
-- Could you do me a favor to carry the luggage?-- _______________.
Either you or one of your students_________ to attend the meeting that is due tomorrow.
. Mr Smith is ______ a good teacher ______ we all respect.
_______ a chance, we are bound to visit the 2010 Shanghai EXPO.
The doctors did all they could _______ him _______.