Тести до вправи №2.
Match the halves of the sentences.
Deforestation is one of the biggest environmental problems,…
His idea, … is aimed at saving fossil fuels.
Sandy, … has started to test her invention.
Last Sunday we went to the zoo,… .
Larry came back the following day,… .
David appeared to be the scientist… .
whose project was presented yesterday,
that has been considered innovative,
who had designed those devices
when everything was ready for the conference
where we spent half a day
which should be solved
