2 Look at the chart. Complete the sentences. Use the passive form of the
verbs in brackets.
1 Some hotel rooms (not clean) every day.
Some hotel rooms aren't cleaned every
day.
2 Tickets to the museum (sell) in the
morning.
3 Lots of books (buy) at airports.
4 Famous monuments like the pyramids in
Egypt (visit) by millions of people every
year.
5 Spanish (speak) in many countries
6 Coffee with milk (not drink) after
mid-morning in Italy.​

Here are the tips:1. Try to walk less through the forest, there may be a lot of ticks.2. Go to the campaign with you a lot of water, food, a flashlight, and necessarily disentangled liquid (like soap).
Перевод:
Вот советы:1. Старайся меньше проходить через лес, там может быть много клещей.2. В поход бери с собой много воды, еду, фонарик, и обязательно дизыфенцирушее жидкость ( наподобии мыла).3. Старайся меньше сидеть за телефоном, общайся с друзьями и смотри на природу!Пока все, больше не придумала.

Active Voice / Passive Voice.
(Главное различие в том, что в active voice подлежащее СОВЕРШАЕТ действие, а в passive voice - над подлежащим действие СОВЕРШАЕТСЯ кем- или чем-либо.)

примеч. - 3 формы глагола read: read - read - read, различается по произношению.

1. Present Simple.
1.1 He reads a book. / The book IS read by him. #утвердительное предложение#
1.2. He doesn't read a book. / The book isn't read by him. #отрицательное предложение#
1.3. Does he read a book? / Is the book read by him?

2. Past Simple.
2.1. He a book. / The book WAS read by him.
2.2 He didn't read a book. / The book wasn't read by him.
2.3. Did he read a book? / Was the book read by him?

3. Future Simple.
3.1. He read a book. / The book WILL BE read by him.
3.2. He won't read a book. / The book WON'T BE read by him.
3.3. Will he read a book? / Will the book be read by him?

4. Present Continious.
4.1. He is reading a book. / The book IS BEING read by him.
4.2. He isn't reading a book. / The book ISN'T BEING read by him.
4.3. Is he reading a book? / IS the book BEING read by him?

5. Past Continious.
5.1. He was reading a book. / The book WAS BEING read by him.
5.2. He wasn't reading a book. / The book WASN'T BEING read by him.
5.3. Was he reading a book? / WAS the book BEING read by him?

6. Future Continious.
6.1. He will be reading a book. / The book WILL BE BEING read by him.
6.2. He won't be reading a book. / The book WON'T BE BEING read by him.
6.3. Will he be reading a book? / Will be the book being read by him?

думаю, ассоциацию можно уловить. при желании и наличии времени можно расписать так все 12 времен английского в обоих залогах. но здесь я описала основные шесть.