переделайте эти предложения в passive voice.

Passive Voice
A-Rewrite the following sentences in the Passive Voice.
1- People kise credit cards to make shopping easier
2-Peter doesn't finish the school tasks.
3 - I am carrying two heavy parcels.
4- Mary isn't singing a new song
5 - You wrote a long letter yesterday.
6 - I didn't buy a magazine last weekend.
7- I have eaten many sweets,
8 - He has sent a Christmas postcard.
9- Children weren't reading comics.
10 -- She was reading the newsnaper yesterday at 9pm
11 - This famous director will produce ten short comedy films in four years.
12 - People won't buy so many newspapers in the near future
13
Wealthy countries should support the poor ones.
Everyone must respect the traffic laws.
15 - Technology is invading our working places.
16 - Eileen helps people in need.
17 - Mr Brown called several candidates for a second interview
18 - They don't allow dogs in the restaurant.
19 - Jason will accept the offer next month.
20 – That leaves many young people in a difficult situation
21
He has visited the museum
22 - We didn't see the advertisement.​

1- Credit cards are used by people to make shopping easier. In passive voice, the object (credit cards) becomes the subject, and the subject (people) becomes an optional agent. The verb "use" is changed to "are used". The preposition "by" is used to introduce the optional agent. 2- The school tasks are not finished by Peter. Similarly, the object (school tasks) becomes the subject, and the subject (Peter) becomes an optional agent. The verb "finish" is changed to "are not finished". The preposition "by" is used to introduce the optional agent. 3- Two heavy parcels are being carried by me. Again, the object (two heavy parcels) becomes the subject, and the subject (I) becomes an optional agent. The verb "carry" is changed to "are being carried". The preposition "by" is used to introduce the optional agent. 4- A new song is not being sung by Mary. Once more, the object (a new song) becomes the subject, and the subject (Mary) becomes an optional agent. The verb "sing" is changed to "is not being sung". The preposition "by" is used to introduce the optional agent. 5- A long letter was written by you yesterday. The object (a long letter) becomes the subject, and the subject (you) becomes the agent. The verb "wrote" is changed to "was written". 6- A magazine wasn't bought by me last weekend. The object (a magazine) becomes the subject, and the subject (I) becomes the agent. The verb "buy" is changed to "wasn't bought". 7- Many sweets have been eaten by me. The object (many sweets) becomes the subject, and the subject (I) becomes the agent. The verb "eaten" is changed to "have been eaten". 8- A Christmas postcard has been sent by him. The object (a Christmas postcard) becomes the subject, and the subject (he) becomes the agent. The verb "sent" is changed to "has been sent". 9- Comics weren't being read by children. The object (comics) becomes the subject, and the subject (children) becomes the agent. The verb "read" is changed to "weren't being read". 10- The newspaper was being read by her yesterday at 9pm. The object (the newspaper) becomes the subject, and the subject (she) becomes the agent. The verb "was reading" is changed to "was being read". 11- Ten short comedy films will be produced by this famous director in four years. The object (ten short comedy films) becomes the subject, and the subject (this famous director) becomes the agent. The verb "produce" is changed to "will be produced". 12- So many newspapers won't be bought in the near future. The object (so many newspapers) becomes the subject, and the subject (people) becomes the agent. The verb "buy" is changed to "won't be bought". 13- The poor ones should be supported by wealthy countries. The object (the poor ones) becomes the subject, and the subject (wealthy countries) becomes the agent. The verb "support" is changed to "should be supported". 14- The traffic laws must be respected by everyone. The object (the traffic laws) becomes the subject, and the subject (everyone) becomes the agent. The verb "respect" is changed to "must be respected". 15- Our working places are being invaded by technology. The object (our working places) becomes the subject, and the subject (technology) becomes the agent. The verb "invading" is changed to "are being invaded". 16- People in need are helped by Eileen. The object (people in need) becomes the subject, and the subject (Eileen) becomes the agent. The verb "helps" is changed to "are helped". 17- Several candidates were called for a second interview by Mr. Brown. The object (several candidates) becomes the subject, and the subject (Mr. Brown) becomes the agent. The verb "called" is changed to "were called". 18- Dogs are not allowed in the restaurant. The object (dogs) becomes the subject. The subject (they) is not specified. The verb "allow" is changed to "are not allowed". 19- The offer will be accepted by Jason next month. The object (the offer) becomes the subject, and the subject (Jason) becomes the agent. The verb "accept" is changed to "will be accepted". 20- That leaves many young people in a difficult situation. The subject (That) remains the subject. The verb "leaves" doesn't change in passive voice. 21- The museum has been visited by him. The object (the museum) becomes the subject, and the subject (he) becomes the agent. The verb "visited" is changed to "has been visited". 22- The advertisement wasn't seen by us. The object (the advertisement) becomes the subject, and the subject (we) becomes the agent. The verb "see" is changed to "wasn't seen".