good,the food has been sold out.

On seeing that the famous actress came onto the stage with her boy friend _______ her, all the fans burst out screaming.

This old building is said _____ two years ago and a new high building now stands where the old one used to lie.

_____ with the accident, he was forced to resign.

They use computers to keep the traffic        smoothly．

All flights ________called off because of the terrible weather, they had to go there by train.

After the six-party talk in Beijing, an agreement was reached _________ that North Korea would abandon _________ nuclear weapons.

He never dreamt of  _____for him to be sent abroad very soon.

Finally she got too tired and fell asleep at the desk, her right hand still ______ a pen.

Whenever asked to help me with my lessons, he always refuses, ______ he is too busy.