—Is there anything wrong with you, Jake? You look so pale.—I feel very tired.I _____on this boring paper every day so far this month.
It is said that Zhangjiajie ________ a visit.
Does the work________ any effect________ your family life?
A red sky in the morning ________ to be a sign of bad weather.
He had a burning ________ to win back the teacher's confidence in him.
The story is about ________ life of Obama, who is ________ 44th President of the United States of America.