English grammar activity for secondary school - Free Printable

Let's solve each question step by step and explain the reasoning.

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Question 1:

Kathy usually _______ in front of the window during the class.
- Options: A. sits, B. sitting, C. sit, D. is sit

#### Explanation:
- The sentence uses the word "usually," which indicates a habitual action. Therefore, we need the simple present tense.
- The subject "Kathy" is singular, so the verb must be in the third-person singular form.
- The correct form of the verb "sit" in the third-person singular is sits.

#### Correct Answer: A. sits

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Question 2:

Rice _______ in cold climate.
- Options: A. isn't grow, B. don't grow, C. aren't grow, D. doesn't grow

#### Explanation:
- The subject "rice" is an uncountable noun, so it takes a singular verb.
- The verb "grow" is not in the correct form in options A, B, and C. The correct form is "doesn't grow."
- "Doesn't" is the contraction of "does not," which agrees with the singular subject "rice."

#### Correct Answer: D. doesn't grow

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Question 3:

Hurry up! We _______ for you!
- Options: A. waiting, B. are waiting, C. wait, D. waits

#### Explanation:
- The context suggests that the action of waiting is happening right now (implying a present continuous tense).
- The correct form for the present continuous tense is "be + verb-ing." Since the subject is "we" (plural), the correct form is "are waiting."

#### Correct Answer: B. are waiting

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Question 4:

- What are you _______? - I _______ letters.
- Options: A. doing / write, B. done / am writing, C. doing / am writing, D. do / write

#### Explanation:
- The first part of the question asks, "What are you _______?" This implies an ongoing action, so the correct form is "doing" (present participle).
- The second part of the question answers with "I _______ letters." Since the action of writing letters is also ongoing, the correct form is "am writing" (present continuous tense).

#### Correct Answer: C. doing / am writing

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Question 5:

He _______ in Italy at the moment.
- Options: A. works, B. working, C. is working, D. work

#### Explanation:
- The phrase "at the moment" indicates that the action is happening right now, so we need the present continuous tense.
- The correct form for the present continuous tense is "be + verb-ing." Since the subject is "he" (singular), the correct form is "is working."

#### Correct Answer: C. is working

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Question 6:

My father _______ excuses when I feel like going to the cinema.
- Options: A. make always, B. do make always, C. always do make, D. always makes

#### Explanation:
- The subject "my father" is singular, so the verb must be in the third-person singular form.
- The adverb "always" should come before the verb. The correct form of the verb "make" in the third-person singular is "makes."

#### Correct Answer: D. always makes

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Question 7:

Danny _______ his father every Sunday.
- Options: A. phones, B. is phoning, C. phoning, D. phone

#### Explanation:
- The phrase "every Sunday" indicates a habitual action, so we need the simple present tense.
- The subject "Danny" is singular, so the verb must be in the third-person singular form.
- The correct form of the verb "phone" in the third-person singular is "phones."

#### Correct Answer: A. phones

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Question 8:

They tried to talk her _______.
- Options: A. of giving up, B. out of giving up, C. not to giving up, D. not giving up

#### Explanation:
- The correct idiom here is "talk someone out of something," which means to persuade someone not to do something.
- The correct preposition is "out of," and the gerund form "giving up" is used after it.

#### Correct Answer: B. out of giving up

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Question 9:

The problem with this product is that the designers _______.
- Options: A. considered by users, B. haven't considered the users, C. inadequate, D. inadequately trained

#### Explanation:
- The sentence structure requires a clause that explains the problem. The correct form should be a complete sentence.
- Option A ("considered by users") is passive and does not fit the context.
- Option B ("haven't considered the users") is a complete sentence and fits the context, indicating that the designers failed to consider the users' needs.
- Options C and D are incomplete and do not form proper sentences.

#### Correct Answer: B. haven't considered the users

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Final Answers:

1. A. sits
2. D. doesn't grow
3. B. are waiting
4. C. doing / am writing
5. C. is working
6. D. always makes
7. A. phones
8. B. out of giving up
9. B. haven't considered the users

Boxed Final Answer:
\boxed{A, D, B, C, C, D, A, B, B}