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Question 1
ప్రశ్న 1
Which structure correctly forms the simple present passive?
Explanation:
• The simple present passive is formed with a present form of 'be' followed by the past participle.
• Examples include 'is written' and 'are cleaned'.
• The other structures form different or incorrect verb patterns.
• Examples include 'is written' and 'are cleaned'.
• The other structures form different or incorrect verb patterns.
వివరణ:
Question 2
ప్రశ్న 2
Choose the correct passive form of 'The staff clean the rooms every morning.'
Explanation:
• The active sentence is simple present, so the passive must remain simple present.
• The plural passive subject 'the rooms' takes 'are' followed by the past participle 'cleaned'.
• 'Every morning' continues to express the habitual meaning in the passive sentence.
• The plural passive subject 'the rooms' takes 'are' followed by the past participle 'cleaned'.
• 'Every morning' continues to express the habitual meaning in the passive sentence.
వివరణ:
Question 3
ప్రశ్న 3
Choose the active sentence that preserves the tense and meaning of 'The notices are prepared by Rina every Friday.'
Explanation:
• 'Are prepared' is simple present passive, so the equivalent active clause must also be simple present.
• 'Rina prepares the notices every Friday' preserves the agent, object and habitual time reference.
• The other options change the tense or aspect.
• 'Rina prepares the notices every Friday' preserves the agent, object and habitual time reference.
• The other options change the tense or aspect.
వివరణ:
Question 4
ప్రశ్న 4
Choose the correct passive form of 'The mechanic repaired the engine yesterday.'
Explanation:
• 'Repaired' is simple past in the active sentence, so the passive uses 'was' plus the past participle.
• 'The engine' becomes the passive subject, and 'the mechanic' can appear in a by-phrase.
• The time expression 'yesterday' remains unchanged because the tense and time reference are preserved.
• 'The engine' becomes the passive subject, and 'the mechanic' can appear in a by-phrase.
• The time expression 'yesterday' remains unchanged because the tense and time reference are preserved.
వివరణ:
Question 5
ప్రశ్న 5
Choose the correct passive form of 'Maya wrote the report last night.'
Explanation:
• The passive of the simple-past active sentence requires 'was' plus the past participle.
• 'Written' is the past participle of the irregular verb 'write'; 'wrote' is its simple-past form.
• 'The report was written by Maya last night' therefore preserves both tense and meaning.
• 'Written' is the past participle of the irregular verb 'write'; 'wrote' is its simple-past form.
• 'The report was written by Maya last night' therefore preserves both tense and meaning.
వివరణ:
Question 6
ప్రశ్న 6
Choose the correct passive form of 'The committee will announce the results tomorrow.'
Explanation:
• A passive construction with 'will' uses 'will be' followed by the past participle.
• The active object 'the results' becomes the passive subject.
• 'Will be announced' preserves the future-time reference of the active sentence.
• The active object 'the results' becomes the passive subject.
• 'Will be announced' preserves the future-time reference of the active sentence.
వివరణ:
Question 7
ప్రశ్న 7
Which auxiliary sequence correctly completes the passive sentence 'The new bridge _____ next year' when the intended form is 'will' + passive?
Explanation:
• A simple passive construction with 'will' has the sequence 'will + be + past participle'.
• 'Opened' is the past participle of 'open'.
• 'Will being', 'will been' and 'will opened' are incorrect auxiliary or verb sequences.
• 'Opened' is the past participle of 'open'.
• 'Will being', 'will been' and 'will opened' are incorrect auxiliary or verb sequences.
వివరణ:
Question 8
ప్రశ్న 8
Choose the correct passive form of 'Maya is painting the wall now.'
Explanation:
• The active sentence is present continuous, so the passive must preserve the continuous aspect.
• The present continuous passive is formed with 'am/is/are being' plus the past participle.
• With singular 'the wall', the correct phrase is 'is being painted'.
• The present continuous passive is formed with 'am/is/are being' plus the past participle.
• With singular 'the wall', the correct phrase is 'is being painted'.
వివరణ:
Question 9
ప్రశ్న 9
Which sentence is correctly formed in the present continuous passive?
Explanation:
• 'Is being repaired' is the correct present continuous passive sequence.
• It consists of present 'be' + 'being' + the past participle 'repaired'.
• The other options use an incorrect auxiliary sequence or fail to use the past participle.
• It consists of present 'be' + 'being' + the past participle 'repaired'.
• The other options use an incorrect auxiliary sequence or fail to use the past participle.
వివరణ:
Question 10
ప్రశ్న 10
Choose the correct passive form of 'The workers were repairing the road at 8 a.m.'
Explanation:
• The active sentence is past continuous, so the passive must preserve that tense and aspect.
• The past continuous passive is formed with 'was/were being' plus the past participle.
• Because 'the road' is singular, the correct sequence is 'was being repaired'.
• The past continuous passive is formed with 'was/were being' plus the past participle.
• Because 'the road' is singular, the correct sequence is 'was being repaired'.
వివరణ:
Question 11
ప్రశ్న 11
Which auxiliary sequence correctly forms the past continuous passive of 'examine' with the singular subject 'the patient'?
Explanation:
• The past continuous passive uses 'was/were being' followed by the past participle.
• With singular 'the patient', the auxiliary begins with 'was'.
• 'Examined' is the required past participle, giving 'was being examined'.
• With singular 'the patient', the auxiliary begins with 'was'.
• 'Examined' is the required past participle, giving 'was being examined'.
వివరణ:
Question 12
ప్రశ్న 12
Choose the correct passive form of 'The team has completed the project.'
Explanation:
• The active sentence is present perfect, so the passive must remain present perfect.
• The present perfect passive is formed with 'has/have been' plus the past participle.
• The singular subject 'the project' takes 'has been completed'.
• The present perfect passive is formed with 'has/have been' plus the past participle.
• The singular subject 'the project' takes 'has been completed'.
వివరణ:
Question 13
ప్రశ్న 13
Choose the correct present perfect passive form of 'steal' in the sentence 'Two bicycles _____ from the school compound.'
Explanation:
• A plural present perfect passive subject takes 'have been' plus a past participle.
• 'Stolen' is the past participle of the irregular verb 'steal'; 'stole' is the simple-past form.
• Therefore, 'have been stolen' is the correct form.
• 'Stolen' is the past participle of the irregular verb 'steal'; 'stole' is the simple-past form.
• Therefore, 'have been stolen' is the correct form.
వివరణ:
Question 14
ప్రశ్న 14
Choose the correct passive form of 'The manager had approved the plan before the meeting began.'
Explanation:
• The active clause is past perfect, so the passive must preserve the past perfect.
• The past perfect passive is formed with 'had been' plus the past participle.
• 'Had been approved' preserves the completion of the approval before the later past event.
• The past perfect passive is formed with 'had been' plus the past participle.
• 'Had been approved' preserves the completion of the approval before the later past event.
వివరణ:
Question 15
ప్రశ్న 15
Which structure correctly forms the past perfect passive?
Explanation:
• The past perfect passive has the structure 'had been + past participle'.
• For example, 'They had completed the work' becomes 'The work had been completed'.
• The other sequences do not form the standard past perfect passive.
• For example, 'They had completed the work' becomes 'The work had been completed'.
• The other sequences do not form the standard past perfect passive.
వివరణ:
Question 16
ప్రశ్న 16
Which row correctly matches each active tense with its passive auxiliary pattern?
Explanation:
• Simple present passive uses 'am/is/are + past participle'.
• Past continuous passive uses 'was/were being + past participle'.
• Present perfect passive uses 'has/have been + past participle'.
• Past continuous passive uses 'was/were being + past participle'.
• Present perfect passive uses 'has/have been + past participle'.
వివరణ:
Question 17
ప్రశ్న 17
Which sentence contains an incorrect passive auxiliary sequence?
Explanation:
• 'Has being cleaned' is not the correct present perfect passive sequence.
• The standard form is 'has been cleaned'.
• The other sentences correctly form present perfect, past continuous and 'will' passive constructions.
• The standard form is 'has been cleaned'.
• The other sentences correctly form present perfect, past continuous and 'will' passive constructions.
వివరణ:
Question 18
ప్రశ్న 18
Choose the passive sentence that preserves the tense and participant roles of 'The police were questioning the suspect.'
Explanation:
• The active sentence is past continuous, so the passive must use 'was being + past participle'.
• The active object 'the suspect' becomes the passive subject, while 'the police' remain the agent.
• 'The suspect was being questioned by the police' therefore preserves both tense/aspect and participant roles.
• The active object 'the suspect' becomes the passive subject, while 'the police' remain the agent.
• 'The suspect was being questioned by the police' therefore preserves both tense/aspect and participant roles.
వివరణ:
Question 19
ప్రశ్న 19
Choose the active sentence that preserves the tense and meaning of 'The building was being inspected by the engineers at noon.'
Explanation:
• 'Was being inspected' is past continuous passive.
• The corresponding active form is 'were inspecting', with 'the engineers' as subject and 'the building' as object.
• This conversion preserves the ongoing past action at noon.
• The corresponding active form is 'were inspecting', with 'the engineers' as subject and 'the building' as object.
• This conversion preserves the ongoing past action at noon.
వివరణ:
Question 20
ప్రశ్న 20
Which sequence correctly converts all three active sentences into passive while preserving their tense? (1) 'They clean the hall.' (2) 'They were cleaning the hall.' (3) 'They had cleaned the hall.'
Explanation:
• Simple present 'clean' becomes 'is cleaned' in the passive.
• Past continuous 'were cleaning' becomes 'was being cleaned'.
• Past perfect 'had cleaned' becomes 'had been cleaned', so only the first sequence preserves all three tense/aspect forms.
• Past continuous 'were cleaning' becomes 'was being cleaned'.
• Past perfect 'had cleaned' becomes 'had been cleaned', so only the first sequence preserves all three tense/aspect forms.
వివరణ:
Answer Key సమాధానాల పట్టిక
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Question 1 ప్రశ్న 1Answer: A. am/is/are + past participle సమాధానం: A.
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Question 2 ప్రశ్న 2Answer: A. The rooms are cleaned by the staff every morning. సమాధానం: A.
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Question 3 ప్రశ్న 3Answer: B. Rina prepares the notices every Friday. సమాధానం: B.
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Question 4 ప్రశ్న 4Answer: B. The engine was repaired by the mechanic yesterday. సమాధానం: B.
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Question 5 ప్రశ్న 5Answer: B. The report was written by Maya last night. సమాధానం: B.
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Question 6 ప్రశ్న 6Answer: B. The results will be announced tomorrow. సమాధానం: B.
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Question 7 ప్రశ్న 7Answer: A. will be opened సమాధానం: A.
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Question 8 ప్రశ్న 8Answer: B. The wall is being painted by Maya now. సమాధానం: B.
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Question 9 ప్రశ్న 9Answer: A. The road is being repaired at the moment. సమాధానం: A.
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Question 10 ప్రశ్న 10Answer: B. The road was being repaired by the workers at 8 a.m. సమాధానం: B.
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Question 11 ప్రశ్న 11Answer: A. was being examined సమాధానం: A.
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Question 12 ప్రశ్న 12Answer: B. The project has been completed by the team. సమాధానం: B.
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Question 13 ప్రశ్న 13Answer: B. have been stolen సమాధానం: B.
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Question 14 ప్రశ్న 14Answer: B. The plan had been approved by the manager before the meeting began. సమాధానం: B.
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Question 15 ప్రశ్న 15Answer: A. had + been + past participle సమాధానం: A.
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Question 16 ప్రశ్న 16Answer: A. simple present → am/is/are + past participle; past continuous → was/were being + past participle; present perfect → has/have been + past participle సమాధానం: A.
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Question 17 ప్రశ్న 17Answer: C. The room has being cleaned. సమాధానం: C.
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Question 18 ప్రశ్న 18Answer: A. The suspect was being questioned by the police. సమాధానం: A.
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Question 19 ప్రశ్న 19Answer: B. The engineers were inspecting the building at noon. సమాధానం: B.
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Question 20 ప్రశ్న 20Answer: A. (1) The hall is cleaned. (2) The hall was being cleaned. (3) The hall had been cleaned. సమాధానం: A.
