慧眼识错 They havent already comeback 改错 She has lost her bike two years ago 改错
问题描述：
慧眼识错 They havent already comeback 改错 She has lost her bike two years ago 改错
慧眼识错
They havent already comeback 改错
She has lost her bike two years ago 改错
We have lived here for 1985改错
My brother has finished his homework yet改错
答
They haven't come back yet.
She lost her bike two years ago.
We have lived here since 1985.
My brother has finished his homework already.