________ information! I hear you have finished writing a ________ report.

People are encouraged to speak openly，but careless words are ________to hurt others’ feelings. 

The pilot asked all the passengers on board to remain ______ as the plane was making a landing. 

—Why didn’t you buy the MP4 player?—I’d like to have, but I was ￡20 ______.

Computers should be made readily ________to teachers and pupils.