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I find _____ hard to concentrate on my studies with some people having small talks around me.

____ is our belief that improvements in health care will lead to a stronger, more prosperous economy.

Liu Xiang’s breaking the record in the Asian Games was an exciting moment, ______ all of us will never forget.

Is he honest? I find ____ hard to believe what he said.

We’ll never forget this terrible accident and the damage_______ has caused to the area.

Chaplin had developed his own manner of acting, _______ people were crazy about.

One of the most important questions they had to consider was ______ of public health.

The old man has expected to see all his children when he was in hospital, but ______ came to see him.

—Do you have _____ trouble finishing the work?
—The work is not so difficult as you think． We have finished it already．

----Do the boys in your class enjoy playing chess?
---______ likes it, but many of them like football.