________ in a long queue, we waited for the store to open to buy a New iPad .

Although a teenager, Fred could not resist ______ what to do and what not to do.

________ the past，our life is much better.

It was reported that 115 miners          in the flooded mine for eight days were pulled out alive at last.

3．They see you as something of a worrier，_______ problems which don’t exist and crossing bridges long before you come to them．