---Please come here again. -----I will surely ____ you when I come to your city someday.
It is ____ great pleasure for me to be praised in public.
They elected Lincoln ___ president of the United States.
She is very good at playing ___ piano and now she is teaching ___ piano at a music school.
The children put on ___ one-act play last Saturday.___ play amused everyone of us.
The foreigner is learning ___ Chinese and he is sure that ___ Chinese language is very difficult.