根据句意、中文提示或英语释义写单词。
1. He has made a few ____________ (错误) in the exam because he is very careless.
2. Thanks for offering me some suggestions. They will be of great ____________ (价值) to me.
3. Many people ____________ (gave an answer) to our advertisements last week.
4. If a TV programme is covered ____________, it is broadcast while the event is happening.
5. Detective Lu said that the victim was attacked with a knife and bled to __________ as a result.
