1．His bad habit ruined (毁灭) his chance of having a bright future.
2．While they were worried about their son, he burst (闯) in suddenly.
3．It's kind of you to provide the poor boy with food and shelter (避难处)．
4．After rescuing(营救)the passengers in the bus, they left.
5．We shouldn't waste electricity (电) in our daily life.
6．I love the national (nation) culture very much.
7．Though she went through so much suffering (suffer), she did not give in.
8．They were shocked (shock) by the news that ten people were killed in the accident.
9．I got a slight injury (injure) in the car accident.
10．On hearing what they said, he became extremely (extreme) angry.
