The girl was so __________ by the mighty river that she would spend hours sitting on its bank and gazing at the boats and rafts going and coming.

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

He volunteered to work in a remote mountainous village in West China last year, which is still _____ on foot now.

From his________expression on his face，we can see that he was very________at his driving test result.

(2009浙江宁波质检)Since David ________ downloaded a virus into his computer, he can not open the file now．