150 Sentences With "Supposed to" and Its Usage

The phrase “supposed to” is widely used in English to talk about rules, expectations, duties, and planned actions.

In this post, 150 Sentences With “Supposed to” and Its Usage, you will learn how to use this common structure correctly in everyday conversations and formal situations.

These sentences will help you understand different meanings of “supposed to,” including obligation, expectation, and assumption.

Whether you are a student, an ESL learner, or preparing for exams, this list will improve your grammar accuracy, sentence formation, and spoken English confidence.

This topic is part of our English Sentences for English learners.

Table of Contents

✅ Usage of “Supposed to”

Expectation / Obligation → what is expected or required.

I am supposed to be at work at 9 a.m. (It’s expected.)

Rules / Duties → according to rules or instructions.

You are supposed to wear a uniform at school.

Past Plans / Not Happening → when something was planned but didn’t happen.

We were supposed to meet yesterday, but we didn’t.

General Belief → when people believe something.

This movie is supposed to be funny.

🟢 100 Sentences with Supposed to

📌 Obligation & Expectation (1–25)

I am supposed to finish this report by today.
You are supposed to be in class now.
He is supposed to call me after work.
She is supposed to wear glasses while reading.
We are supposed to submit the homework tomorrow.
They are supposed to reach the station at 5.
I am supposed to wake up early every day.
You are supposed to clean your room.
He is supposed to take his medicine twice a day.
She is supposed to cook dinner tonight.
We are supposed to arrive before the teacher.
They are supposed to pay the rent today.
I am supposed to be in the office by 10.
You are supposed to check your email daily.
He is supposed to exercise every morning.
She is supposed to water the plants.
We are supposed to take the exam next week.
They are supposed to follow the instructions.
I am supposed to carry my ID card.
You are supposed to keep the door closed.
He is supposed to help his parents.
She is supposed to attend the meeting.
We are supposed to work together.
They are supposed to bring their books.
I am supposed to speak politely.

📌 Rules & Duties (26–50)

Students are supposed to respect their teachers.
Drivers are supposed to follow traffic rules.
Employees are supposed to arrive on time.
Guests are supposed to remove their shoes before entering.
Citizens are supposed to pay taxes.
You are not supposed to park here.
Children are supposed to listen to their parents.
Workers are supposed to wear helmets.
Visitors are supposed to sign at the gate.
We are not supposed to enter that room.
Teachers are supposed to guide students.
Players are supposed to follow the referee’s instructions.
Everyone is supposed to obey the law.
Students are supposed to complete assignments.
Nurses are supposed to take care of patients.
Police officers are supposed to protect citizens.
You are supposed to knock before entering.
Employees are supposed to dress neatly.
Guests are supposed to RSVP before the party.
Tourists are supposed to carry passports.
Parents are supposed to teach good manners.
You are supposed to be quiet in the library.
Shopkeepers are supposed to give receipts.
People are supposed to recycle plastic.
We are supposed to follow safety rules.

📌 Past Plans / Didn’t Happen (51–75)

I was supposed to meet him yesterday, but I forgot.
She was supposed to call me, but she didn’t.
They were supposed to arrive last night.
He was supposed to help me, but he was busy.
We were supposed to go shopping, but it rained.
I was supposed to finish my homework, but I slept.
She was supposed to attend the class, but she was ill.
He was supposed to bring the file, but he lost it.
We were supposed to travel by train, but it was cancelled.
They were supposed to join us for dinner.
I was supposed to email the client.
You were supposed to call your mother.
He was supposed to repair the car.
She was supposed to come at 7 pm.
We were supposed to meet at the café.
They were supposed to send the money.
I was supposed to book the tickets.
She was supposed to tell me the truth.
He was supposed to bring snacks.
We were supposed to reach the airport early.
They were supposed to win the match.
I was supposed to wake up at 6 am.
She was supposed to remind me.
He was supposed to prepare the presentation.
We were supposed to submit the project yesterday.

📌 Beliefs / Opinions (76–100)

This book is supposed to be interesting.
That movie is supposed to be scary.
This medicine is supposed to work fast.
The new phone is supposed to be very good.
That restaurant is supposed to be expensive.
This place is supposed to be haunted.
That exam is supposed to be difficult.
This teacher is supposed to be strict.
That game is supposed to be exciting.
This park is supposed to be beautiful.
The weather is supposed to be hot tomorrow.
The food here is supposed to be tasty.
The new hotel is supposed to be luxurious.
That actor is supposed to be very talented.
This song is supposed to be popular.
The train is supposed to leave at 6 pm.
The program is supposed to start soon.
The new laptop is supposed to be fast.
The project is supposed to finish next month.
This painting is supposed to be valuable.
The show is supposed to be funny.
The course is supposed to be helpful.
That city is supposed to be very clean.
The medicine is supposed to cure the disease.
The new teacher is supposed to be kind.