After two years' research,we now have a ________ better understanding of the disease.(2013·全国Ⅱ)
The film __________ on the book by Jack London iswell worth __________.
Children in the country should have the right to askfor __________ education opportunities as those in thecity.
To save some of the human languages before they are forgot-ten, the students in our school starteda discussion “Save Our __________
—Will he be persuaded to help us tomorrow?— __________
I __________ him all the time, so I __________ what he told me just now.