1. X-mas trees are decorated every year.
Explanation: In the sentence, we have the subject "X-mas trees" and the verb "decorate". To form the present simple passive, we use the auxiliary verb "be" in the present tense (are) followed by the past participle of the main verb (decorated).
2. His bags are carried by his servant.
Explanation: In this sentence, the subject is "His bags" and the verb is "carry". Again, we use the present tense of the auxiliary verb "be" (are) and the past participle of the main verb (carried).
3. I am sent to the camp every summer.
Explanation: The subject here is "I" and the verb is "send". We use the present tense of the auxiliary verb "be" (am) and the past participle of the main verb (sent).
The tense of the verb in the passive:
1. The door has been painted by my father.
Tense: Present Perfect Passive
Explanation: The verb "has been painted" is in the present perfect passive tense. "Has been" is the present perfect tense of the auxiliary verb "be" and "painted" is the past participle of the main verb "paint".
2. The students were tested last Monday.
Tense: Past Simple Passive
Explanation: The verb "were tested" is in the past simple passive tense. "Were" is the past tense of "be" and "tested" is the past participle of the main verb "test".
3. My bag has been stolen today.
Tense: Present Perfect Passive
Explanation: The verb "has been stolen" is in the present perfect passive tense. "Has been" is the present perfect tense of the auxiliary verb "be" and "stolen" is the past participle of the main verb "steal".
4. The documents will be sent to us by mail.
Tense: Future Simple Passive
Explanation: The verb "will be sent" is in the future simple passive tense. "Will be" is the future tense of the auxiliary verb "be" and "sent" is the past participle of the main verb "send".
1. The book was written many years ago.
Explanation: In this sentence, the verb "was written" is in the past simple passive tense. "Was" is the past tense of the auxiliary verb "be" and "written" is the past participle of the main verb "write".
2. My car is serviced every year.
Explanation: The verb "is serviced" is in the present simple passive tense. "Is" is the present tense of the auxiliary verb "be" and "serviced" is the past participle of the main verb "service".
3. I will be sent to the camp next summer.
Explanation: The verb "will be sent" is in the future simple passive tense. "Will be" is the future tense of the auxiliary verb "be" and "sent" is the past participle of the main verb "send".
4. I had been told about it long ago.
Explanation: The verb "had been told" is in the past perfect passive tense. "Had been" is the past perfect tense of the auxiliary verb "be" and "told" is the past participle of the main verb "tell".
1) Bob is with you and me.
Pronoun: us
Explanation: The correct pronoun to replace "you and me" is "us" because it functions as the object of the preposition "with."
2) Mary is with Alice.
Pronoun: her
Explanation: The correct pronoun to replace "Alice" is "her" because it refers to a female person.
3) Mary and Alice are with Fred.
Pronoun: them
Explanation: The correct pronoun to replace "Mary and Alice" is "them" because it refers to a group of people.
4) My bags are in my office.
Pronoun: them
Explanation: The correct pronoun to replace "my bags" is "them" because it refers to multiple objects.
5) I am with Mary and Alice.
Pronoun: them
Explanation: The correct pronoun to replace "Mary and Alice" is "them" because it refers to multiple people.
6) I saw the film.
Pronoun: it
Explanation: The correct pronoun to replace "the film" is "it" because it refers to a singular object.
7) I didn't see Fred and Bob.
Pronoun: them
Explanation: The correct pronoun to replace "Fred and Bob" is "them" because it refers to multiple people.
8) We didn't see Mary but we saw Bob.
Pronouns: her, him
Explanation: The correct pronouns to replace "Mary" and "Bob" are "her" and "him" respectively because they both refer to a specific person.
9) I didn't see your bags.
Pronoun: them
Explanation: The correct pronoun to replace "your bags" is "them" because it refers to multiple objects.
Explanation: In the sentence, we have the subject "X-mas trees" and the verb "decorate". To form the present simple passive, we use the auxiliary verb "be" in the present tense (are) followed by the past participle of the main verb (decorated).
2. His bags are carried by his servant.
Explanation: In this sentence, the subject is "His bags" and the verb is "carry". Again, we use the present tense of the auxiliary verb "be" (are) and the past participle of the main verb (carried).
3. I am sent to the camp every summer.
Explanation: The subject here is "I" and the verb is "send". We use the present tense of the auxiliary verb "be" (am) and the past participle of the main verb (sent).
The tense of the verb in the passive:
1. The door has been painted by my father.
Tense: Present Perfect Passive
Explanation: The verb "has been painted" is in the present perfect passive tense. "Has been" is the present perfect tense of the auxiliary verb "be" and "painted" is the past participle of the main verb "paint".
2. The students were tested last Monday.
Tense: Past Simple Passive
Explanation: The verb "were tested" is in the past simple passive tense. "Were" is the past tense of "be" and "tested" is the past participle of the main verb "test".
3. My bag has been stolen today.
Tense: Present Perfect Passive
Explanation: The verb "has been stolen" is in the present perfect passive tense. "Has been" is the present perfect tense of the auxiliary verb "be" and "stolen" is the past participle of the main verb "steal".
4. The documents will be sent to us by mail.
Tense: Future Simple Passive
Explanation: The verb "will be sent" is in the future simple passive tense. "Will be" is the future tense of the auxiliary verb "be" and "sent" is the past participle of the main verb "send".
1. The book was written many years ago.
Explanation: In this sentence, the verb "was written" is in the past simple passive tense. "Was" is the past tense of the auxiliary verb "be" and "written" is the past participle of the main verb "write".
2. My car is serviced every year.
Explanation: The verb "is serviced" is in the present simple passive tense. "Is" is the present tense of the auxiliary verb "be" and "serviced" is the past participle of the main verb "service".
3. I will be sent to the camp next summer.
Explanation: The verb "will be sent" is in the future simple passive tense. "Will be" is the future tense of the auxiliary verb "be" and "sent" is the past participle of the main verb "send".
4. I had been told about it long ago.
Explanation: The verb "had been told" is in the past perfect passive tense. "Had been" is the past perfect tense of the auxiliary verb "be" and "told" is the past participle of the main verb "tell".
Pronoun: us
Explanation: The correct pronoun to replace "you and me" is "us" because it functions as the object of the preposition "with."
2) Mary is with Alice.
Pronoun: her
Explanation: The correct pronoun to replace "Alice" is "her" because it refers to a female person.
3) Mary and Alice are with Fred.
Pronoun: them
Explanation: The correct pronoun to replace "Mary and Alice" is "them" because it refers to a group of people.
4) My bags are in my office.
Pronoun: them
Explanation: The correct pronoun to replace "my bags" is "them" because it refers to multiple objects.
5) I am with Mary and Alice.
Pronoun: them
Explanation: The correct pronoun to replace "Mary and Alice" is "them" because it refers to multiple people.
6) I saw the film.
Pronoun: it
Explanation: The correct pronoun to replace "the film" is "it" because it refers to a singular object.
7) I didn't see Fred and Bob.
Pronoun: them
Explanation: The correct pronoun to replace "Fred and Bob" is "them" because it refers to multiple people.
8) We didn't see Mary but we saw Bob.
Pronouns: her, him
Explanation: The correct pronouns to replace "Mary" and "Bob" are "her" and "him" respectively because they both refer to a specific person.
9) I didn't see your bags.
Pronoun: them
Explanation: The correct pronoun to replace "your bags" is "them" because it refers to multiple objects.