Verb to be : present and past forms.

Gap-fill exercise
(Just write down the correct present or past form of the verb to be).

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
I am at school today.
I at school yesterday.

He in 3rd. grade today.
He was in 2nd. grade last year.

You in a camping today.
You were in a camping three days ago.

They are at the park now.
They at the zoo last week.

My mom at home now.
My mom was at work two hours ago.