no
- ______ difficult it is, he is determined to ______ the experiment.
- ______ happened to be no one in that house when the typhoon hit the area.
- ______ is no _______ arguing with Bill because he will never change his mind.
- ______ is no doubt that the media play a major role in influencing people’s opinions.
- ______ is no doubt that the Rockets will defeat the Washington Wizards in the nextgame.
- ______ is no need for primary students to work at their desks all the long.
- ______ is no possibility______ Bob can win the first prize in the football match.
- ______ my camera wasn’t working; there is no battery in it.
- _______ is no doubt that the meeting will be called off.
- _______ playing dumb with teachers．They know very well their students.