“You’re supposed to + verb” is used when we talk about rules, expectations, or what is normally expected from someone. It is very common in daily conversations. For example, if your boss expects you to come on time, you can say, “You’re supposed to arrive by 9 AM.” It can also be used to remind someone politely or show mild surprise when something doesn’t happen as expected. This phrase is useful in both formal and informal situations like office work, school, travel, or at home. Learning this will help you sound more natural in English speaking.
◎ Important Points
- It shows duty, rule, or expectation.
- Always use base form of the verb after it.
- “Supposed to” does not change with tense directly.
- It is often used in spoken English.
- Can be used to give advice or remind someone.
- Negative form: “not supposed to” (for rules).
- Common in daily life situations like office, school, and home.
➤Key Concept
✅ Sentence Structure: Subject + am/is/are + supposed to + base verb
Example: You are supposed to finish your work on time.
Explanation:
We use this structure to talk about what someone should do according to rules or expectations.
Tip:
Use “you’re supposed to” in conversations to sound polite instead of giving direct orders.
➤ Common Mistakes To Avoid
| Common Mistake | Wrong Example | Correct Example |
|---|---|---|
| Using “to” twice | You’re supposed to to call me | You’re supposed to call me |
| Using verb with -ing | You’re supposed to going there | You’re supposed to go there |
| Missing “to” | You’re supposed call him | You’re supposed to call him |
| Wrong tense verb | You’re supposed to went home | You’re supposed to go home |
| Using “do” incorrectly | You do supposed to finish it | You’re supposed to finish it |
➤ Examples
- You’re supposed to wear a helmet while riding a bike.
- You’re supposed to call your parents every day.
- You’re supposed to submit the report by evening.
- You’re supposed to stand in line at the bank.
- You’re supposed to turn off your phone in meetings.
- You’re supposed to help your friends in need.
- You’re supposed to check your ticket before boarding.
- You’re supposed to keep your room clean.
- You’re supposed to attend the class regularly.
- You’re supposed to be polite to customers.
➤ Practice Examples
A. Fill in the blanks
- You’re supposed to ______ (finish) your homework.
- You’re supposed to ______ (arrive) early.
- You’re supposed to ______ (wear) formal clothes.
- You’re supposed to ______ (call) your teacher.
- You’re supposed to ______ (follow) the rules.
B. Change incorrect sentence to correct one
- You’re supposed go there.
- You’re supposed to going home.
- You do supposed to finish it.
- You’re supposed to went early.
- You’re supposed to to study daily.
C. Speak this sentence aloud
- You’re supposed to wake up early.
- You’re supposed to complete your work.
- You’re supposed to respect elders.
- You’re supposed to save money.
- You’re supposed to be honest.


