根据下列句子的意思及所给的汉语提示, 写出空缺处单词、固定短语或固定搭配的正确形式。
1. This is the _______ (双胞胎) room. Yours is over there.
2. She _______ (表达) her thanks to us when we met.
3. Do you mind (准备) supper? I'm too busy to do it.
4. Don't _______ (生气的) with me! It's not my fault.
5. Speak as _______ (有礼貌地) as you can to the old people and try not to be rude.
1. twins' 2. expressed 3. getting ready for 4. be angry 5. politely