The computer system _____ suddenly while he was searching for information on the Internet.

The passengers were robbed _____ all their money in broad daylight.[ ]

The man tried out several means to have those people ______ what he said.

The incomes of skilled workers went up , unskilled workers saw their earnings fall

ilms like Avatar proving__________ in cinemas, many technology experts believe 3D is now set to take over the home market,