“Goodbye, then,” she said, without even ___________ from her book.
_______ we are doing now has never been done before.
I will explain to them _______ we are planning to do on Sunday.
My pen-friend,Peter,wrote to me,expressing the hope _______ he would come to Beijing to see the 2008 Olympic Games.
It was not until dark _______ he found _______ he thought was the correct way to solve the problem.
They lost their way in the forest, and _______ made matters worse was that night began to fall.