The rain is heavy【改为同义句】

The rain is heavy【改为同义句】
It rains ____.
Were you helping clean up the neighborhood together【作出否定回答】
_____________.
The wind was dying down at around 3:00 a.m.【就划线部分提问at around 3:00 a.m】
_____ _____ was the wind dying down?
He was taking a shower when the doorbell rang.【改为一般疑问句】
____ _____ taking a shower when the doorbell rang?
Although she liked playing the piano ,she had no money to buy one.【改为同义句】
She liked playing the piano _____she had no money to buy one