—Do you believe that paper is made _____ wood?----- Yes, I do. And you can see that books are made ____ paper.
Look! The police ______ the food onto the bank of the river.
That’s ______ brother’s shirt. It isn’t _______.
David Beckham has ______ children. Brooklyn Beckham is his ______ son.
—_____ can you finish the task? —In two days. A. How often B. How far C. How soon
Although he has failed many times, he keeps _____ hard to make his dream come true. A. working B. to work C. worked