In the survey they listed twelve kinds of food _______would affect the work of the brain.
Which of the following sentences is NOT right?
All ______is needed is that you can stay with us.
He proved himself a true gentleman and the beauty of his ____ was seen at its best when he worked with others.
Some equipment as well as a number of maps and books ______ to the area since the earthquake happened.
As time__________, she became more and more anxious about her son’s safety.