根据句意及所给首字母提示,补全句中所缺单词。 1. Too many worries made her hair turn g . 2. That old man is very rich. And he has a lot of w . 3. You look rather p . What's wrong with you? 4. Mario couldn't sleep because the bed was so u . 5. He became an actor at a very young age but he gained ( 获得 ) f nearly 10 years later.