Verb To Be - is / am / are

He ________a police officer.

• is

• are

• am

I _______ climbing a tree.

• is

• am

• are

We ________ reading.

• are

• is

• am

Tom _______ a student.

• am

• is

• are

We ______ twin brothers.

• is

• am

• are

Mary _____ at school. She _____ sitting down.

• is, am

• is, are

• is, is

Anna _____ taking a nap.

• am

• are

• is

I ______ riding a bicycle.

• am

• are

• is

This ____ Elvis. He ______ singing.

• is, is

• are,is

• is, are

The boy ______ crying.

• are

• is

• am