6White-collar workers across China are becoming____ concerned about the impact of the global financial crisis on their careers

The classroom is big enough _____, but we’ll have to move if we have more students[ ]

Listen! Can the music make you think of _______ of the rushing water

ual walk is to or from the subway, ______ is howwe get to work

eats stopped writing at age 40, probably he ______valued as a minor poet now.