一．根据汉语提示写出单词的正确形式
1. All the teachers will_________ the meeting about students’ safety.(参加)
2. We should make full use of the solar__________.（能）
3. If we put ice near fire, it’ll _____________.（消失）
4. They were very ____________ to see the dolphin show.（惊讶）
5. The film was quite ___________.（无聊）
