Li Lin listens to English on the radio every day．（改为否定句）
Li Lin to English on the radio every day．
If we work harder， we will make more progress in science and technology．（改为同义句）
harder， we will make more progress in science and technology．
Ellen has already bought some flowers． （改为否定句）
Ellen bought any flowers ．
Documentaries are less funny than comedies. （改为同义句）
Documentaries funny comedies.
She put the keys on the table yesterday．（改为一般疑问句）
she the keys on the table yesterday？
China's Chang'e 4 landed successfully on the far side of the moon on January 3，2019．（对画线部分提问）
did China's Change﹣4 successfully on January 3Id，2019？
President Xi Jinping asks every Chinese to continue working hard for happy lives． （ 改为同义句） President Xi Jinping asks every Chinese to working hard for happy lives．
Both Lucy and May can speak Japanese very well．（变成否定句）
Lucy May can speak Japanese very well．
You shouldn't shout back to your parents! （ 改为祈使句 ）
back to your parents!
China has been able to make big planes like C919 with scientists great efforts．（变为一般疑问句）
China able to make big planes like C919 with scientists' great efforts？
He put off the plan till next week. （改为一般疑问句）
he off the plan till next week？
The Blacks got married thirty years ago. （改为同义句）
The Blacks have for thirty years.
We often swim in the river．（用now 改成现在进行时态）
We in the river now．
Mobile APPs will be helpful to English study．（改为否定句）
Mobile APPs be helpful to English study．
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