Today, after more than 50 years of development, the College of Europe has not only served as ______ important think tank for the European Union but also become_____cradle of political elites of Europe.
34.—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.
I should very much like to have gone to the party but I _________.
For many seniors in some universities, the final year can be an unpleasant experience, ______ that ends the campus romance.
Then ________ we had been looking forward to.
—I’m sorry I broke your teapot.—___________