Come and have a look at these bags in red. We sell them _____ very good prices.

Eventually, the President had to leave office _____public pressure in order to ease the tension of the situation[ ]

My cousin is old enough ______ himself.

the prices of color TV sets down by 50%, the company had a very hard time.

The Science Museum,_____we visited during a recent trip to Britain, is one of London’s touristattractions.