--- I think the waiter has forgotten us. We ______ here for an hour! --- I think you’re right. He probably thinks we have already ordered our food.
Her last book sold five million copies and we hope this one will be____popular.
— I need to advertise for a roommate for next term.—____?Alicia said she's interested.
Being a doctor is one of the few professions____if you make a mistake,it can mean somebody's life.
The majority of employers are planning to cut down on wages____the economic crisis.
There is____thing as failure. Failure is just life trying to move us in another direction.