根据句意及汉语提示填空。

1. I can lend you some _____ (磁带) of her songs.

2. I have many musical instruments.  I can play the _____ (小提琴).

3. I called you yesterday evening.  _____ (没有人) answered.

4. I'm not sure _____ (是否) he will come or not tomorrow.

5. He is very funny and often makes us _____ (笑).

徇私舞弊不移交刑事案件罪。是指公安机关、国家安全机关工作人员徇私舞弊，对依法应当移交司法机关追究刑事责任的不移交，情节严重的行为。