根据首字母提示写出单词
1. Any helpful s_______ would be welcome.
2. Are you all c_______ now about what you have to do?
3. The r______ of the game are quite simple.
4. She is a tour guide, so she always 1_______ the way while visiting the Science Museum.
5. It's one o'clock now. You must be s_______! Could I get you something to eat?
