He concert ____ with a piece by Mozart.(conclusion)John paid 50 cents for the stamp.(基本保持原句意思)John bought ____ ____ stamp.
问题描述：
He concert ____ with a piece by Mozart.(conclusion)
John paid 50 cents for the stamp.(基本保持原句意思)
John bought ____ ____ stamp.
答
The concert concluded with a piece by Mozart. (conclusion)
The stamp cost John 50 cents.
John bought one more stamp
答
concluded
a fifty-cent