enough time and money,the researchers would have been able to discover more in this field [ ]

I _______ the dishes for over a week. It’s yourturn. — I ______ you would say something like that.

The man was in a ________ condition with severe injuries to his legs after being attacked by a shark in far north Queensland.

(2013·四川，6)________you said at the meeting describes a bright future for the company.

The law requires equal treatment for all, ________race, sex or origin.