Verb to be
Subject Pronouns
Change to Question
Change to Negative
Time
100

I ___ very happy because it ___ Friday!

am - is

100

___ is a man. 

___ is a woman.

he

she

100

He is a waiter at a restaurant.

Is he a waiter at a restaurant?

100

I am hungry.

I am not hungry.

100

14:45

quarter to three

two forty five

200

Rosa ___ a student.  She studies English.

is

200

My dog likes to play.  ___ is very playful.

it

200

She is very angry today.

Is she very angry today?

200

She is a doctor.

She is not a doctor.

200

19:21

twenty one past seven

seven twenty one

300

Joe and Lisa ___ tired.  They want to sleep.

are

300

My parents live in New York.  ___ like to travel.

they

300

Mexico is a beautiful country.

Is Mexico a beautiful country?

300

We are in Puerto Vallarta.

We are not in Puerto Vallarta.

300

21:55

five to ten

nine fifty five

400

Maria ___ beautiful, but she ___ not nice.

is - is

400

___ are all in English class now.

we

400

They are in English class.

Are they in English class?

400

It is a very hot day.

It is not a very hot day.

400

00:00

12:00

midnight, twelve o'clock, twelve am

noon, midday, twelve o'clock, twelve pm

500

I ___ 42 years old, and my brother ___ 38 years old.

am - is

500

___ am a teacher. ___ are students.

I - you

500

Ruby and Santiago are brother and sister.

Are Ruby and Santiago brother and sister?

500

They are always at home in the evenings.

They are not always at home in the evenings.

500

13:30

half past one

one thirty