Question

みゅん

have been passed とありますが、なぜ、
have passedじゃだめなんです？

Though it was not easy to make a violin from the

driftwood, Mr Nakazawa created some jpbeautiful violins
The violins have a tender sound With the powe

to heal people. They have been passed around tn

many musieians. As of January 2014, more than 200,

musicians have played the violins、 Millions of people
have Histened to them at concerts or on TV not only in

Japan, but also around the world.

中三 ニューホライズン

Answer 1

ゲスト

過去分詞だからです

みゅん

have+過去分詞 で現在完了形になるなら、passedはpassの過去分詞だから、beenはいらなくないです？