－May westart the meeting now－No, we________.We__________to start until the manager comes.

Morgan’s parents aren’t at home. He has to ______hisyounger brother.

How long have you been in London —_________.

Excuse me, but can you tell me which road I should take to the post office–______ of the four roads will do.

23. The way the guests_____in the hotelinfluenced their evaluation(评价) of the service.