根据句意和汉语注释,写出单词的正确形式。
I believe you will have __________ (成功) at school this term if you try your best.
Some people think, of all the _______ (交通工具), planes are the fastest and most comfortable.
Daniel did the exercises so __________ (粗心地) that he made many mistakes.
It’s such an __________ (令人愉快的) trip that I will never forget it.
The government should take __________ (进一步) action to protect the environment.