It’s very nice ______ you to get me two tickets ______ the movie.[ ]

You are tired. You _____ go to bed early.

The presidents of China and Russia had ____ interview a short time ago.—And it was ____ great success.

This blue shirt doesn’t fit you．I think that black one_______good________you．

Those_____ have caught H1N1 disease must be kept off from us.