1.   And would politics based on religion have disappeared in Glasgow if not for the rise of the Labour Party?

2.   Barriers had disappeared in all the top universities, the major law firms, and most industries.

3.   Benson later disappeared in mysterious circumstances.

4.   Communist parties have practically disappeared in Europe.

5.   Distant walls disappear in a fog of dust as dense to the eye as the black fogs of old London.

6.   He had disappeared in mysterious circumstances.

7.   His proposals disappeared in the fight over a balanced budget.

8.   If it had been carved to life all the detail would have disappeared in a dense and unreadable thicket of vegetation.

9.   In her white granny nightie and her white flour make-up Noreen could have easily disappeared in that room.

10.   In several cases, a species has virtually disappeared in a few years.