根据句意和所给汉语，完成句子。每空一词。
【小题1】The more careful you are，the fewer___________（错误you`ll make.
【小题2】It's___________（不礼貌的）of you to ask women's age in the West.
【小题3】His father taught him to play many musical___________（仪器）such as dizi and erhu.
【小题4】He got an A in the test，so he is very___________（自豪的）.
【小题5】He has plenty of friends and___________（亲戚）in Beijing.