Auxiliary Verbs Worksheet for Class 5 | Class1to12.com - Free Printable

Problem: Choose the correct Auxiliary Verbs from the list: is, am, are, was, were, has, had, have

Solution:

Let's go through each sentence and choose the appropriate auxiliary verb based on the context and tense.

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#### a. What ______ you doing at 10 am tomorrow?
- Context: Asking about a future action.
- Tense: Future continuous (will be + -ing).
- Correct Answer: are

Sentence: What are you doing at 10 am tomorrow?

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#### b. Anne ______ not going to school today.
- Context: Expressing a present intention or plan.
- Tense: Present continuous (am/is/are + not + -ing).
- Correct Answer: is

Sentence: Anne is not going to school today.

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#### c. I ______ working for 5 years.
- Context: Describing a duration of an ongoing action.
- Tense: Present perfect continuous (have/has + been + -ing).
- Correct Answer: have been

Sentence: I have been working for 5 years.

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#### d. How many friends ______ coming with you to the picnic?
- Context: Asking about a future action.
- Tense: Future continuous (will be + -ing).
- Correct Answer: are

Sentence: How many friends are coming with you to the picnic?

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#### e. She ______ in her school now.
- Context: Describing a current state.
- Tense: Present simple (is).
- Correct Answer: is

Sentence: She is in her school now.

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#### f. When you called me, I ______ doing my homework.
- Context: Describing an action in progress at a specific time in the past.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: was

Sentence: When you called me, I was doing my homework.

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#### g. Wong ______ a very intelligent boy.
- Context: Describing a characteristic or trait.
- Tense: Present simple (is).
- Correct Answer: is

Sentence: Wong is a very intelligent boy.

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#### h. We ______ dancing when the power went out.
- Context: Describing an action in progress when something else happened.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: were

Sentence: We were dancing when the power went out.

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#### i. Anne ______ my best friend in school.
- Context: Describing a relationship or status.
- Tense: Present simple (is).
- Correct Answer: is

Sentence: Anne is my best friend in school.

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#### j. The weather ______ very foggy today.
- Context: Describing a current condition.
- Tense: Present simple (is).
- Correct Answer: is

Sentence: The weather is very foggy today.

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#### k. Last night at 9pm, we ______ about to go to bed.
- Context: Describing an intention or plan in the past.
- Tense: Past continuous (was/were + about to).
- Correct Answer: were

Sentence: Last night at 9pm, we were about to go to bed.

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#### l. You can go out now. It ______ raining earlier.
- Context: Describing a past action that was happening at a specific time.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: was

Sentence: You can go out now. It was raining earlier.

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#### m. You ______ supposed to come to my house at 5 pm.
- Context: Expressing obligation or expectation.
- Tense: Present simple (are).
- Correct Answer: are

Sentence: You are supposed to come to my house at 5 pm.

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#### n. I ______ sleeping the entire day.
- Context: Describing a completed action in the past.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: was

Sentence: I was sleeping the entire day.

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#### o. I ______ sleeping when John came home to play.
- Context: Describing an action in progress when something else happened.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: was

Sentence: I was sleeping when John came home to play.

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#### p. They ______ playing the whole of yesterday.
- Context: Describing a completed action in the past.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: were

Sentence: They were playing the whole of yesterday.

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#### q. ______ he your classmate?
- Context: Asking about a current relationship.
- Tense: Present simple (is).
- Correct Answer: Is

Sentence: Is he your classmate?

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#### r. The children ______ playing in the park with a soft ball.
- Context: Describing an ongoing action.
- Tense: Present continuous (are + -ing).
- Correct Answer: are

Sentence: The children are playing in the park with a soft ball.

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#### s. It ______ raining yesterday.
- Context: Describing a past action that was happening.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: was

Sentence: It was raining yesterday.

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#### t. They ______ not finding their car keys.
- Context: Describing a past action that was happening.
- Tense: Past continuous (was/were + -ing).
- Correct Answer: were

Sentence: They were not finding their car keys.

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#### u. ______ your mother going to help us?
- Context: Asking about a future action.
- Tense: Future continuous (will be + -ing).
- Correct Answer: Is

Sentence: Is your mother going to help us?

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Final Answers:

1. are
2. is
3. have been
4. are
5. is
6. was
7. is
8. were
9. is
10. is
11. were
12. was
13. are
14. was
15. was
16. were
17. Is
18. are
19. was
20. were
21. Is

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Explanation:

- Auxiliary verbs like is, am, are, was, were, has, had, have are used to form different tenses and aspects in English. The choice depends on the subject, tense, and context of the sentence.
- For example:
- Present simple: Use is/am/are for describing habits or states.
- Past simple: Use was/were for actions completed in the past.
- Present continuous: Use is/am/are + -ing for actions happening now.
- Past continuous: Use was/were + -ing for actions happening at a specific time in the past.
- Future continuous: Use will be + -ing for actions planned to happen in the future.

This approach ensures grammatical correctness and clarity in sentence construction.