There is no doubt _______ international cooperation is the key to _______ with cyber crime.

The girl go herself into a serious situation____she was likely to lose control over the motorbike.

Many wild animals don’t have a safe place to live, ___________people are taking away their land and forests.

doyou surf the Internet—Once a week.

oked in the direction of the window, but there was nothing in front ______ the deep darkness.