It ___(was)are small town several years ago.Now it ____(become)a large city.

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• Shanghai_________（be） a small town hundreds of years ago.Now it_______（be come） a large city.
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• Shanghai_________（be） a small town hundreds of years ago.Now it_______（be come） a large city.
• Shanghai ____(be)a small town hundreds of years ago.Now it _____(become) a large city.
• shanghai-----(be)a small town hundreds of year ago.now it-----(become)a large city
• 英语填空:Shanghai( )a small town hundreds of years ago .Now it ( )a large city.
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