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写出动词的ing形式1.take a bus( )2.make friends( )3.sit on the chair( )4.run on the grass( )5.piay with a cat( )

题目详情
写出动词的ing形式1.take a bus( )2.make friends( )3.sit on the chair( )
4.run on the grass( )5.piay with a cat( )
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答案和解析
taking bus
making friends
sitting on the chair
running on the grass
playing with a cat