A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
According to critics of globalization, several developed countries have become rich because of
She asked me______I was looking at.
Standing on the tip of the cape,____________________ .
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
_______ has been a topic of continual geological research.
Education in many countries is compulsory________the age of 16.
We must push the piano to the corner of the hall to_____________________ our party tonight.
I am sorry I have no time at present to____________________ detail of our plan.