Rules gramar  for to use  the To Be Verb

Before starding to learn the To be verb, you  need to learn the personal pronouns

Which are:

I               first person of singular

Yuo         second person of singular

He           

She                                               thrid person of singular

It

We

You                                                      plural persons

They

Now yes, we are really to learn the To be Verb.

I am 

You are

He is

She is

It is

We are

You are

They are

Examples

• I am a teacher
• I am  in the classroom
• You are a secretary
• You are in the office
• He is strong
• He is in the gym
• She is my sister
• She is in my house
• It is dirty
• It is in the garden
• We are doctors
• We are in the hospital
• You are parents
• You are with your children
• They are American
• They are in the U.S

Contractions

• I´m a teacher
• I´m in the classroom
• You´re a secretary
• You´re in the office
• He´s in the gym
• She´s my sister
• She´s in my house
• It´s dirty
• We ´re doctors
• We´re in the hospital
• You´re parents
• You´re with your children
• They´re american
• They ´re in the U.S

QUESTIONS

• Am I a teacher?
• Are you in the office?
• Is he strong?
• Is it dirty?
• Are we in the hospital?
• Negative sentences

• I´m not  a teacher
• I´m not in the classroom
• You aren´t a secretary
• You aren´t in the office
• He isn´t in the gym
• She isn´t my sister
• She isn´t in my house
• It isn´t dirty
• We aren´t doctors

More examples:

• I´m hot
• They´re cold
• He´s afraid
• She´s thirsty
• I´m 20 years old

You can to use with the Word THAT

• That´s very nice of  you
• That´s interesting
• Look!
• That´s my sister

You can to use with the Word THERE

• There is a teacher in the clasroom
• There´s a secretary in the office
• There are doctors in the hospital

You can to use with the Word HERE

• Here´s the gym
• Here´s my house
• Here are your children