根据句意及首字母提示完成单词。
1. There's a s__________: "No pains, no gains."
2. There is some meat on the p_________. It smells delicious.
3. I o_________ my seat to a woman with a baby in her arms just now.
4. C_________ can be used when people eat Chinese food.
5. You are e_________ to stay here for another hour if you can.