--You should_______ this book before Friday, or you should renew (续借) it. --OK.A. give back B. give away C. give up
The children all looked _____at the broken model plane and felt quite_____.
—Dad, must I do my homework now? —No. You_____play games with your friends for a little while.
—Susan, did PrinceWilliam get married to KateMiddleton on April 29, 2011? —Yes, he_____for nearly a week.
Why not_____an English club to practice_____English?
—What’s _____most useful invention in the 20th century? —_____ computer, I think.