What happened to you yesterday evening? Why didn’t you finish your work?——____ the lights off, we could not continue our workAs a result, we had to leave

don’t like ______________the teacher shouts at the Children so unlkindly.

Tibet is facing a____task to maintain stability and all government workers must be on their highest guard.

________information_________stored in this computer.[ ]

Don’t be angry with him. _______, he is a kid.