Tom’s mother kept telling him that he should work harder, but ______ didn’t help.
In our childhood, we were often ________ by Grandma to pay attention to our table manners.
________ the present unemployment continue, the society would face a more troublesome situation.
I ________ the pages together with a paperclip.
The dictionary is being printed and it will soon ________.
—The plane is due to take off at 7:50 from the airport. —________ we fail to arrive there on time? —Try to take another flight then.