Soon all the people at the meeting_____ on the discussion of developing the local education.

—Did you sleep well last night? — No, the loud noise from the street ______ me awake for hours.

The samples__________in quality but were general acceptable．

A severe earthquake ________ Ya'an on April,20th, which has claimed 193deaths up to  now.

When the question _____ at the meeting, no one could answer it.