Ребят помогите пожалуйста Составить примеры, употребляя Past Perfect ...when my mother...

Question

Ребят помогите пожалуйста
Составить примеры, употребляя Past Perfect
...when my mother came
...by 7o'clock
Before I went to school...

Answer 1

I had washed up when my mother came
I had done my project by 7 o'clock
Before I went to school, I had prepared well for the test