As the twentieth century came to a close,the raw materials for a great national literature were at hand,waiting ______.
--You are always full of ________. Can you tell me the secret? --Taking plenty of exercise every day.
The reason _____ they held a party was _____ it was Sue’s birthday.
When the question was under discussion, Gloria _____ an idea that the prices of cars should be reduced.
--Why doesn’t Sam come here with you? --I’m sorry, but he _______ from ill health at the moment.
As teenagers of the 21st century, we should be ready to _____ the challenge of society.