+ / I / play
I am playing
- / you / cook
You aren't cooking
? / he / eat
Is he eating?
+ / she / arrive
She is arriving
- / it / swim
It isn't swimming
? / we / cut
Are we cutting?
+ / you / write
You are writing
- / they / watch
They aren't watching
? / I / call
Am I calling?
+ / you / read
You are reading
- / Paul / sleep
Paul is sleeping
? / Monica / help
Is Monica helping?
+ / the cat / walk
The cat is walking
- / John and I / clean
John and I aren't cleaning
? / Tom and Paul / ride
Are Tom and Paul riding?
+ / The students / run
The students are running
