单项选择题
A、 to either telephone or to write B、 either to telephone or write C、 that he should telephone or either write D、 he ought to either telephone or write
A．At a bank. B．At a store. C．At a post office. D．At your address.
A．Sitting around all day. B．Taking care of the house while the owner is away. C．Watching a family’s kids in their house. D．Renting your house to students.