Linking Verbs
Helping Verbs
Irregular Verbs
Irregular Verbs
Contractions
100
Mammals (am, is, are) warm-blooded.
are
100
I (am, are) watching the chicks.
am
100
Our class (go, went) to the library.
went
100
Mark (comed, came) home when the storm began.
came
100
cannot
can't
200
I (am, is, are) a mammal.
am
200
One chick (is, are) pecking around for food.
is
200
Last year we (do, did) a lot to stop pollution.
did
200
I (runned, ran) home quickly.
ran
200
do not
don't
300
A dolphin (am, is, are) a meat eater.
is
300
The mother bird (has, have) been searching for food.
has
300
Last summer we (go, went) to clean-up day at the beach.
went
300
When they (came, come) inside, they were soaking wet.
came
300
does not
doesn't
400
Yesterday I (was, were) in the woods.
was
400
The chicks (has, have) eaten the worms.
have
400
I (see, saw) a boy litter.
saw
400
I (give, gave) my old snow boats to my little brother.
gave
400
did not
didn't
500
A squirrel (was, were) up in a tree.
was
500
The chicks (was, were) following their mother.
were
500
"Thank you!" we (say, said).
said
500
I (sing, sang) a song about raindrops.
sang
500
are not
aren't
M
e
n
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