What’s the language __ in Canada?
—When can we make an appointment with you , sir ?—What about Wednesday afternoon ?—OK._______
The Internet is regarded as one of the reasons_______ many people aren’t getting enough sleep now.
Little Kate insisted she ______ badly injured and _______ to the hospital at once.
To finish the work in such a short time, all of us ________ like crazy day and night.
The boss is going on business next Monday and the factory will be left _______ Tony.