The faces of four famous American presidents on Mount Rushmore can be seen from a ____ of 60 miles.
—There are ______ such books here.—I only need ______ these books on this shelf.
—Which of the two computer games did you prefer?—Actually I didn’t like ______.
We had a picnic last term and it was a lot of fun, so let’s have ______ one this month.
To save class time, our teacher has ________ students do half of the exercise in class and complete the other half for homework.
Zhengzhou University has moved to a new site in the western suburbs, ________ its original one.