1. Are Bill and Peter on friendly terms? Bill and Peter aren't on friendly terms.
2.Does her brother play the piano? Her brother doesn't play the piano.
3.Did the policeman catch the thief? The policeman didn't catch the theif.
4.Has Patricia been waiting for them for a long time? Patricia has not been waiting for them for a long time.
5.Can their children speak italian? Their children can't speak italian.
6.Has John got a tape-recorder? John hasn't got a tape recorder.
7.Could your english friend understand the play. Your english friend couldn't understand the play.
8.Does his wife often go to London? His wife doesn't often go to London.
9.Were the tourists tired? The tourists weren't tired.
10.Do Mr. and Mrs. William like Paris? Mr. and Mrs. William don't like paris.