______ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.

He wrote a letter ______ he explained what had happened in the accident.

The poor man made a_____after doing business forthree years.

Would you like to go and see Skyfall withme tonight—Thank you very much , but I______ it already.

Mr. Li, with his wife and son, often ________ to Ganshan for skiing in winter.