1.My father can play an i＿＿ 2.They have never been to any c＿＿
问题描述：
1.My father can play an i＿＿ 2.They have never been to any c＿＿
答
instrument,concert
1.My father can play an i＿＿ 2.They have never been to any c＿＿
instrument,concert