As a graducate in computer science, he ___ to work out the problem.
Mother asked the youngest girl _________ with her toy car.
She still remembers Beijing University ______ she graduated five years ago.
The old pianist wouldn’t listen to our request that he _______ in public again.
_____ what he said, he must have been to the south of the country.
The ______ news made all the people at the party _____.