34.Mr.Barret doesn’t think that all bad language should be allowed.In his opinion, there are _____ that should be kept up.
—I have tried very hard to find a solution to the problem, but in vain. —Why not discuss with Frank? You see, _________.
As we all know, the English language ________ the grammar and vocabulary that people from different countries and cultures brought to Britain.
— It was cloudy yesterday. —_________ today.
It is reported that the United States uses ________ energy as the whole of Europe.
It was along the Mississippi River _________ Mark Twain spent much of his childhood.