The opposition is calling for a vote of no confidence in the government.

I call for your assistance.

I am always on call for emergencies.

She pulled the bell pull to call for assistance.

The train leaves at half past ten, so I'll call for you at ten.

My husband and I are calling it quits .

Call the police!

It rained heavily, and consequently the baseball game was called off .

Yikes! That was a close call.

Phew, that was a close call!