根据句意及汉语提示，写出各单词的正确形式，每空填一词。

1. He rushed out        (立刻) when he heard the bad news．

2. The workers         (坚持认为) that they should be given a free lunch and the boss had to give in．

3. How many students voted          (不同意) the plan in your class?

4. He’s           (拒绝) to go to the party，so I have to go there instead．

5. A good host never feels nervous in front of millions of people when the show is broadcast              

         (现场直播) on TV．

如图丁所示实验，展示了人类利用内能的过程．其中，酒精燃烧过程中，能量转化关系是：_________能转化为_______能，软木塞被冲开，能量转化关系是：__________能转化为__________能．