On hearing the news, the girl rushed out without hesitation, _____ the luggage _____ on the floor, and _____ in the dark.[ ]

Could you tell me ______ —With my teacher’s help.

Did you telephone the manager’s office?—Yes，he__________back before 9 o’clock this morning.

________ work has been done to improve the people’s living standard.

下列各句中，没有语病的一句是