TO BE

Change to Negative

100

I am tall.

I am not tall. / I'm not tall.

200

He is my friend.

He is not my friend./ He isn't my friend.

300

Mary and Peter are students.

Mary and Peter aren't students.

400

You and I are serious.

You and I aren't serious.

500

The men are teachers.

The men aren't teachers.

Change to Interrogative

100

The apple is red.

Is the apple red?

200

The clocks are on the wall.

Are the clocks on the wall?

300

There are three chairs in the classroom.

Are there three chairs in the classroom?

400

Your name is Ana.

Is your name Ana?/ What is your name?

500

There is one computer on the desk.

Is there one computer on the desk?/ How many computers are on the desk?

Subject pronouns

100

Mary is not a teacher.

SHE is not a teacher.

200

You and Jane aren't in the classroom.

YOU aren't in the classroom.

300

Are Joseph and Susan at home?

Are THEY at home?

400

Is my cat friendly?

Is IT friendly?

500

You and I aren't in Math class.

WE aren't in Math class.

Questions

100

How old are you?

I'm ... years old.

200

How many students are there in the classroom?

There are... students in the classroom.

300

Where are you from?

I am from...

400

Are there 5 TVs in your house?

Yes, there are. / No, there aren't. There are...

500

What time is it?

It is...

Right or wrong

100

I amn't friendly.

WRONG: I am not friendly/ I'm not friendly.

200

My friend and I am very intelligent.

WRONG: My friend and I ARE very intelligent (we)

300

There are five books in the bookcase?

WRONG: Are there five books in the bookcase?

400

How many desks is there in the class?

WRONG: How MANY desks are there in the class?

500

My father isen't ugly.

WRONG: My father ISN'T ugly.