根据下列句子及所给汉语注释，写出空缺处各单词的正确形式，每空只写一词。
Don’t forget to check your test paper (仔细)__________before the exam is over.
He only          （睡觉）for four hours last night. Now he feels very tired.
We believe our sports meeting will surely be a complete         (成功).
More and more people get to know the __________(重要性) of learning English.
His sister worked as a nurse in the      (当地的) hospital after graduating from the college.