The two organizations will arrange a one－year seminar and________ it with a report on their in－depth studies and research findings.

The newly published book, which refers ________ basic English grammar, is ________ only for beginners

Progress so far has been very good._________ , we are sure that the project will becompleted on time.

The Princess and the Frog is a fairy musical that _____the days when Walt Disney was a person, not a brand.

By law, when one makes a large purchase,he should have____ opportunities to change his mind. [ ]