I don’t believe we’ve met before, ________ I must say you do look familiar

The train is to start soon and Mary hasn’t turned up． What _____ have happened to her?

Be sure to make the invitations sent to ____ has takenpart in the competition

The Olympic Games of 2016 will_____ in Brazil.—I hope our country can do better than in London.

id you like the concert lastnight— I enjoyed it very much, but the dancers______ a better job.