Change Verbs -1
Change Verbs - 2
Correct Mistakes
100
do
doing
100
look
looking
100
The bears are huging each other.
hugging
200
walk
walking
200
rub
rubbing
200
He is traceing a circle.
tracing
300
plan
planning
300
chase
chasing
300
We are learnning new things in school everyday.
learning
400
tie
tying
400
ski
skiing
400
He is attackking his friend.
attacking
500
agree
agreeing
500
organize
organizing
500
Snoopy is dreamming about flying.
dreaming