英语 快1 There will be quite a lot of famous pictures on displa

英语 快
1 There will be quite a lot of famous pictures on display ______ (in/on) that art exhibition .
2 This piece of gentle music _____ (reminds/remind/reminding) me of my hometown .
3 That's the most beautiful mountain ______(which/that ) I have _____ (ever/never )visited .