Say if the sentence active or passive
1. i'm paid twice a month.
2. she opened the door.
3. renault cars are made in france.
4. are any classes taught at weekends?
5. do you study at weekends?
6. the policeman helped us.
7. we were helped by the policeman.
8. the president was photographed by the journalists.
make the sentences passive.
1. we turn on the light when it's dark.
2. the students finished their translation in time.
3. have you ironed your dress yet?
4. they didn't invite me to the birthday party.
5. we shall finish this work on sunday.
в 1 надо по самому предложение в активный или пассивный залог, в 2 нужно только в пассивный залог
2. The scientist is developing a new source of energy. The scientist was developing a new source of energy. The scientist will be developing a new source of energy.
3. The engineers are working at the problem of using solar power. The engineers were working at the problem of using solar power. The engineers will be working at the problem of using solar power.
4. The people are not using poor methods of research. The people were not using poor methods of research. The people will not be using poor methods of research.
5. The students are not having an interesting discussion. The students were not having an interesting discussion. The students will not be having an interesting discussion.
6. The sun is not shining brightly. The sun was not shining brightly. The sun will not be shining brightly.
7. The workers are complaining about unsafe working conditions. The workers were complaining about unsafe working conditions. The workers will be complaining about unsafe working conditions.
8. The government is trying to protect consumers. The government was trying to protect consumers. The government will be trying to protect consumers.