Because the shop_____, all the T-shirts are sold at half price.

The driver could have survived,  but he ____ the seat belt.

In the past several weeks, many cities in Northern China        from heavy fogs and  severe cold.

The wide spread of super hybrid rice around the world ______ the lives of millions and millions of people suffering from hunger to a great level.

Unless the police can prove to the court that Ted has committed robbery,he______.