The strong winds sweep over the sea, and the rolling waves constantly ________the shore.[ ]

He has been acting strangely these days. I can’t________ his actions at all.

It should be emphasized that our technology has great potentials ________ food development in China.

Is Jack in the classroom now—––No, he football on the playground.

The man ____ of killing his family memberswas reported to have been taken to the police station