80. This novel is ______ a good book, but there are many that ______ better.
— It is said that the famous cyclist_________ his parents is to visit our city next week.—I heard the news _________.
She has tried her best, so please don’t be too ____ about her job.
The Group of Eight (G8) ______ the richest eight countries in the world.
He’s only too ready to help others, seldom, _____ refusing them when they turn to him.
______, the conference began.