1.The secretary was afraid that I might forget the meeting, so I was it once again.
2.Feeling too much pressure and competition, I kept my days in college, which were easy and cosy.
3.The policeman the thief and took him to the police station.
4.Whether you try or not to the result of your studies.
5.The noise of your radio must a level that we can all bear.
答案:1. reminded of 2. thinking back to 3. got hold of 4. makes a difference
5. be limited to