Participle Clauses

... in the jungle, George had to find the way out on his own.

... , our pottery will last for generations.

...  in Denmark, he could speak Danish perfectly well.

...  by their optimism, he invested a lot in the company.

... for her, he lost his patience.

...  at the right temperature, the cardigan will never shrink.

...  for so long, he had lost all hope.