As there was not much chance to find good jobs in their hometown, a lot of young people tried to __________ their fortune in cities.
-----Are you a journalist? -----No, but I _______.
_______ the U.S.-China relationship as “the most consequential(重要的)” in the world, U.S. Secretary of State John Kerry called for greater cooperation between the two powers.
Seeing his father’s angry expression on his face, Andy _______ the conversation from one subject to another.
If you are to take up the challenge of ice bucket, _______.
_______ in ancient times, the book is still welcomed by lots of readers today.