Our company forbids ______, that is to say, we are not allowed ______here.
—Can I help you with your heavy box. — ____________.
_________ they were here now, we would be able to celebrate their wedding anniversary.
Mr. Li, a man calling himself Smith wants to see you. ________ he come in?
In many countries, government reports, legal papers and most business letters are the main situations _______ English is used.
Rather than ______ that film, I would ______ at home.