As I ________the house，I noticed a light upstairs. 

It is widely acknowledged that students should be   in terms of overall quality.

I often have a hard time _______myself from my bed or even rolling over to write everything have dreamt in my notebook.

— Well, that was really a good meal. I _____ you were a really good cook. — Thank you. 

They _______ all the details of the plan time and again to make sure that the project went smoothly.