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PERFECT GERUND & PERFECT PARTICIPLE
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He was suspected ____ having received presents from the local companies and ignored their violations of the environmental law.
of
Oops!
Okay!
He thanked us ____ having contributed to cleaning the surrounding environment.
for
Oops!
Okay!
His company was punished ____ not having dumped the rubbish properly.
for
Oops!
Okay!
The factory was accused ____ having caused higher level of pollution to the environment.
of
Oops!
Okay!
The president of the company officially apologised to the local residents ____ having dumped a large amount of raw sewage in the area.
for
Oops!
Okay!
We all admire him ____ having changed both his attitude and behaviours towards the environmental issues.
for
Oops!
Okay!
The city mayor praised all voluntary students ____ having cleaned the playgrounds for the children.
for
Oops!
Okay!
Human activities are also blamed ____ having contributed to global warming.
for
Oops!
Okay!
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