Please remain ___________ until the aircraft has come to a complete stop．
A． seating B． seated C． to seat D． seat
--- What on earth is that noise?
--- Oh, the next flat ___________．
A． was decorated B． was decorating
C． is being decorated D． is to be decorated
The ____________ on his face told me that he failed in the exam．
A． sight B． appearance C． expression D． impression
The park was named Bing Hong Park ____________ a famous painter Huang Binghong．
A． in celebration of B． in place of
C． in hope of D． in memory of
You should take ____________ measures to improve your working conditions．
A． impressive B． effective C． attractive D． conservative
No person __________ carry a mobile phone into the examination room during the national college Entrance Examinations．
A． shall B． must C． can D． need
