We should _________ （）you of the date of the delegation’s arrival．

She was ______ as the delegation’s official interpreter...

单项选择题She was ______ as the delegation’s official interpreter.

It’s time that the boys _____after-class activities.A.T...

多项选择题It’s time that the boys _____after-class activities.

our English techer encourges us prt inll kinds offter－c...

单项选择题our English techer encourges us prt inll kinds offter－clssctivities.to tkeB．tkeC．tkiour English techer encourges us prt inll kinds offter-clssctivities.to tke B．tke C．tking D．to tking