The Foreign Ministry Spokeswoman on Thursday urged Japan to stop making irresponsible ________ on the incident in waters off the Diaoyu Islands.

It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any ________.                                      (2012·湖北，29)

 After he retired, Mr. Green _______painting, but soon lost interest.

Vincent is a(an)      .He likes travelling to the places where there are few people.

I left university with a good degree in English Literature, but no _________ of what I wanted to do.