Many people used to live in old house.=Many people _ in old house _ _ _.My hometown has changed a lot.=There _ _ many changes in my hometown.=Many changes _ _ _ in my hometown.My brother joined the Party in 2005.=My brother _ _ _ _ _ 2005.
问题描述：
Many people used to live in old house.=Many people _ in old house _ _ _.
My hometown has changed a lot.
=There _ _ many changes in my hometown.
=Many changes _ _ _ in my hometown.
My brother joined the Party in 2005.=My brother _ _ _ _ _ 2005.
答
There are many changes in my hometown.
My brother joined the Party in 2005.=My brother become a member of the Party in 2005.
答
Are
Had happened
Attend the party in
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