单项选择题
A．of disabled people to get B．of disabled people getting C．for disabled people to get D．for disabled people getting
A．If it will do B．Whether it will do C．That it will do D．What it will do
A．airpollutionisnotserious B．anyonecanlivetobe107 C．countrypeopleshouldmovetocities D．walkingisahealthfulexercise