mum like to use newspaper to clean the window.保持句意不变只能改变to clean，其他不能改变。

My mother always clean the window by using newspaper.

Mum likes to clean the window by using newspapers.
Or Mum prefer to use newspapers to clean the window.
Or Mum are fond of using newspapers to clean the window。
以上几个共你参考。
希望对你有帮助。
祝你开心。

你是说换种语句或者单词？
Mum likes to sweep window with newspaper

这两种说法都行：
Mum likes to clean the window with newspapers.
Mum likes to clean the window using newspapers.
祝你开心～～

Mum likes to clean the window with newspapers
应该是likes啊,另外newspapers
问题补充：
Mum likes to use newspapers to sweep/rub the window

mum likes to clean the window with newspapers.
mum likes to rub the window with newspapers.

妈妈习惯用旧报纸来擦窗户。