——Are you content with her lecture?——Nowhere near that. It ____.

— The terrible accident is under investigation．— Actually, quicker action _____ those workers trapped in the mine．

Regulations require        needs special diets         the cooking manager in advance.

Will was stupefied with exhaustion, and he _____ his head on the grass under one of the trees and slept, but he saw a cat acting strangely. 

I didn't see your sister at the party. If she __, she would have met my brother.