A1CEFRGrammar12 min

Grammar: Be in Negatives and Short Answers

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Grammar Focus • 12 Minutes

be in negatives and short answers

Learn how to say "no", ask questions, and give quick answers about people and jobs.

📌 How to use this lesson

For the teacher:

Guide learners through the 4 rules in 12 minutes.

Check the answers together after each practice section.

For the learner:

Read the rules and look at the right and wrong words first.

Do the practice exercises and check your score.

Rules for Negatives and Questions

1

Saying "no" for one person

Put isn't after he, she, it. Put aren't after you, we, they. For I, say I'm not.

✅ Right: She isn't here. / I'm not ready.
❌ Wrong: She not here. / I isn't ready.

Examples:

• My aunt isn't a painter.

• I am not a baker.

2

Saying "no" for two or more people

Use aren't with an -s at the end. Do not use a or an.

✅ Right: They aren't helpers.
❌ Wrong: They aren't a helper. / They aren't a helpers.

Examples:

• Those men aren't builders.

• We aren't cleaners.

3

Asking questions

Put Is or Are at the front before the person.

✅ Right: Is he ready? / Are they here?
❌ Wrong: He is ready? / They are here?

Examples:

• Is your mother a guard?

• Are they mechanics?

4

Giving short answers

Answer with Yes or No and the matching little word. Do not say the other words again.

✅ Right: Yes, they are. / No, she isn't.
❌ Wrong: Yes, they are helpers. / No, she isn't helper.

Examples:

• Are your cousins nurses? Yes, they are.

• Is Tom a pilot? No, he isn't.

💡 Remember: Stop after "is", "isn't", "are", or "aren't" in short answers. Never repeat the job!

Practice Exercises

Complete each exercise. Check the bracket for a clue.

Part 1: Choose the correct sentence

1. Which sentence is right? (he)

____ He isn't a sailor ____ He not a sailor ____ He isn't sailor

2. Which sentence is right? (plural)

____ They aren't a farmers ____ They aren't farmers ____ They not farmers

3. Which question is right? (question)

____ Is she a baker ____ She is a baker ____ Is she baker
Part 2: Rewrite as a negative sentence

4. Rewrite: "She is a cleaner." (negative)

____ (Type the negative sentence...)

5. Rewrite: "The women are nurses." (plural)

____ (Type the negative sentence...)

6. Rewrite: "My brother is a mechanic." (brother)

____ (Type the negative sentence...)
Part 3: Fill the gaps

7. Complete the question: (one)

____ (Word) your dad a pilot? — Yes, he is.

8. Complete the short answer: (no)

Are the girls painters? — No, they ____ (Word) .

9. Complete the short answer: (plural)

Are we guards? — Yes, ____ (Word) are.
Part 4: Correct the error in a short message

10. Fix the mistake in this chat message: (article)

💬 "Hi! My uncles aren't a builders. They work in a bank."

Write the whole corrected sentence:

____ (Type corrected sentence...)

11. Fix the short answer in this chat message: (short)

💬 "Is Anna a nurse? No, she isn't a nurse."

Write the corrected short answer:

____ (Type corrected answer...)

12. Fix the question word order in this chat message: (order)

💬 "Your brother is a farmer? He works outdoors."

Write the corrected question:

____ (Type corrected question...)

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