His death in a car accident was _____ and we all got _____ at the news.

Visitors from around the world came to this waterside village and were amazed at this ________ bridge，which had been hundreds of years old.

After a thorough search, the rescue team finally brought the mountain climber back, ________.

After a whole day’s hard work in the field, the old peasant went home, _____. 

The student became ______ the danger of smoking and decided to give it up.