Add the prefix “well-” to the words given below. Then complete the following sentences with the words thus formed. 1.Employers say they are more likely to promote (晋升) __________________ workers. 2. Books, like friends, should be few and _______________. 3. If you say that someone is _________________, you mean that they know a lot about something. 4. The decision spoiled ( 毁掉) the peace talk, though it was ______________. 5. He seems like a charming guy who is very ________________.