——Mary, what would you say to a holiday for the weekend? ——____. I am simply tired of life here.
Great men never give up ___ difficulty.
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.