Present Simple Questions and Negatives
Master do, does, don’t and doesn’t so you can exchange information naturally and accurately.
Try the activities, then check your answers.
Try the activities, then check your answers.
Choose your route: ordinary verbs use do or does; be makes its own questions and negatives. Use the profile for an information gap even when studying alone.
Maya’s profile
Job: designer. Workplace: at home. Working days: Monday to Friday. Languages: Spanish and English. Available now: yes.
Ordinary verb
Does she work at home?
She doesn’t work on Sundays.
Be
Is she available?
She isn’t a doctor.
Build accurate negatives
Use don’t + base verb with I, you, we and they. Use doesn’t + base verb with he, she and it.
She doesn’t work on Saturdays.
It doesn’t take very long.
After doesn’t, do not add -s to the main verb. Say “He doesn’t live here,” not “He doesn’t lives here.”

Build questions
| Question type | Pattern | Example |
|---|---|---|
| Yes / No | Do / Does + subject + verb? | Does Maya speak English? |
| Information | Question word + do / does + subject + verb? | Where do you work? |
| With be | Am / Is / Are + subject? | Are they ready? |
The question word selects the information
A possible place answer: “At home.”
A possible time answer: “In the evening.”
Both questions keep does + subject + base verb after the question word.
Short answers
Does he drive? Yes, he does. / No, he doesn’t.
Answer with the verb used in the question
Yes, she does. / No, she doesn’t.
Yes, she is. / No, she isn’t.
Do not use do with be
The verb be forms its own questions and negatives: She isn’t late. Is she late?
Practice
Transform each statement as instructed.
- He watches tutorials. Make it negative.
- They work from home. Make a yes/no question.
- Sofia studies at night. Ask “When?”
- You are available. Make it negative.
- Correct: Does he works online?
Check the answers
- He doesn’t watch tutorials.
Why: Doesn’t is followed by the base form watch.
- Do they work from home?
Why: Use do with they and the base verb work.
- When does Sofia study?
Why: Use when + does + subject + base verb.
- You aren’t available.
Why: Be makes its own negative without do.
- Does he work online?
Why: Does carries the third-person marking; use work, not works.
Optional extension: a longer speaking task
Tell your teacher three things you normally do and two things you do not do. Your teacher asks follow-up questions and guesses which statement is false. Then exchange roles.
For a broader overview, visit Present Simple Tense A2.

Final check
Check your understanding
Choose one answer for each question. Read the context carefully: a question may ask for a particular form, meaning or register. The explanations show why that answer fits.
0 of 5 questions answered
Practise this skill in a personalized lesson
Use these ideas in conversation, receive precise correction and build confidence with material adapted to your goals.
Choose a lesson platformRead student experiencesSeparate an action from a description
Use doesn’t + the base form work.
Use be for the description. Isn’t means is not.
