E11. U6. PERFECT GERUND

He said that he would take responsibility for his company's damage to the area. But then he denied that.

• Having denied his company's damage, he took responsibility for it.

• He denied having damaged to his company's area.

• He denied having taken responsibility for the damage to his company's area.

• He denied having said that he would take responsibility for his company's damage to the area.

He donated a lot of money to environmental protection campaigns. He was admired for that.

• Unless he donated a lot of money to environmental protection campaigns, he was admired.

• He was admired for having donated a lot of money to environmental protection campaigns.

• If he had donated a lot of money to environmental protection campaigns, he would have been admired.

• If he donates a lot of money to environmental protection campaigns, he will be admired.

They decided to cut down their carbon footprints. They were praised for that.

• They were praised for having decided to decrease their carbon footprints.

• They were not punished for having decided to decrease their carbon footprints.

• Unless they decided to cut down their carbon footprints, they were praised for that.

• If they decided to cut down their carbon footprints, they would be praised for that.

We have advised you on how to cut down your energy use. We remember that.

• We can no longer remember having advised you on how to decrease your energy use.

• We remember having advised you on how to maintain your energy use.

• We remember having advised you on how to decrease your energy use.

• We remember to have advised you on how to decrease your energy use.

Some scientists have distorted the effects of climate change. They were accused of that.

• Some scientists were accused of having falsify the effects of climate change.

• Some scientists were accused of having been honest about the effects of climate change.

• Although some scientists have distorted the effects of climate change, they were not accused.

• Some scientists were accused of having falsified the effects of climate change.

They have acted irresponsibly towards the environment. They were criticised for that.

• They were criticised for having acted irresponsibly towards the environment

• They were criticised of having acted irresponsibly towards the environment

• They were criticised on having acted irresponsibly towards the environment

• They were criticised with having acted irresponsibly towards the environment

The factory has dumped a huge amount of rubbish into the river. It was fined for that.

• The factory was fined of having dumped a huge amount of rubbish into the river

• The factory was fined for having dumped a huge amount of rubbish into the river

• The factory was fined on having dumped a huge amount of rubbish into the river

• The factory was fined with having dumped a huge amount of rubbish into the river

He didn't keep his promise. He apologised for that.

• He apologised of not having kept his promise

• He apologised to not having kept his promise

• He apologised for not having kept his promise

• He apologised on not having kept his promise

It was said that the company had dumped hundreds of tons of waste into the river. But it denied that.

• The company denied having dump hundreds of tons of waste into the river

• The company denied for having dumped hundreds of tons of waste into the river

• The company denied on having dumped hundreds of tons of waste into the river

• The company denied having dumped hundreds of tons of waste into the river

These big companies had invested in wind and solar energy. The government praised them for that.

• The government praised these big companies for having invested in wind and solar energy

• The government praised these big companies with having invested in wind and solar energy

• The government praised these big companies of having invested in wind and solar energy

• The government praised these big companies on having invested in wind and solar energy