which one is correct? I don't know whether I should put motion as plural after "all", or not? Really, it depends on the context. Would you like to write and post a few sentences for us to check for you?
"Two people are lifting a table while three other are hanging a banner above. A group of girls sit folding paper cranes and in the centre of the room, two men are arguing heatedly. When the little boy walks through the front door, all motions stop."
"Two people are lifting a table while three other are hanging a banner above. A group of girls sit folding paper cranes and in the centre of the room, two men are arguing heatedly. When the little boy walks through the front door, all motions stop."
so when is motion singular?
The word 'motion' sounds awkward to me in this sentenc