Every student in our class had an application form in his hand, but no one knew which office _____.

He ran all the way to the station only _______________ the train had already left.

The center, dealing with children_______ to computer games, has achieved great success.

I’ve been told that the medical team, _______ five doctors and ten nurses, _______ sent to the flood-stricken area.

There is a piece of news from Shandong Province saying: ______in the school-bus for the whole day, the child died for lack of air.