Your behavior was shockingYou should be ashamed _____ yourself.[ ]

The dooropened and in we had neverseen before

The central finance has handedout 6.3 billion Yuan to help local governments ease capital shortages ____ thesnow disaster.

Many Chinese airline companies had intended to get much the business,but it______so bad.

May I swim in the lake, mum–No, you____________. Look! Here is a notice “No Swimming!”