we often hear Jane sing in the morning.同义句转换

Jane is often heard to sing in the morning.用被动语态

What a great fun we had in the World Park! does exercise, be healthy 改错：a去掉，fun是不可数名词，不可前面用不定冠词 do sports,

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Jane often sing in the morning.

Jane often sings in the morning that we can heared

Jane is often heard to sing in the morning.

jane is often heard singing by us in the morning

Jane is used to sing in the morning , which we often hear
In the morning Jane's singing is frequently heard by us.
We repeatedly have the singing Jane in the morning.
Again and Again Jane ...