The equipment for all of the disabled people ought to be _________ easy reach in public.
—I’m going to the supermarket in the downtown of city. —_______you’re there, can you get me some coffee?
If Bob’s wife won’t agree to sign the documents,_________.
Shortly after the traffic accident, two _______police were sent to the spot to keep order.
_____leaves the office last must close all the windows and the door.
It was not until he went abroad for further study______Li Ming realised the importance of English.