VERB TO BE

1. IS

1.1. SHE

1.1.1. She is twenty

1.2. HE

1.2.1. He is American

1.3. IT

1.3.1. It is a cat.

2. AM

2.1. I

2.1.1. I am Peruvian

2.1.2. I am Ronaldo

3. ARE

3.1. WE

3.2. YOU

3.3. THEY

3.4. WE