It is not always easy for the public to see _______ use a new invention can be of to human life.
Here is the tower, ______ top you can have a good view of the whole city.
This house is that one.
—Well.Randy is not quite ready to make a decision yet.—So,,we have to wait,right?
--- What did the professor tell you to do?--- I had to write a ________ report.
To my surprise, the so-called “cheap” restaurant was ___ I expected.