с заданием по английскому языку 6 класс​

arguments for animal testing:
1 recearch on animals has brought us many benefits
2 recearch on animals helped us discover ways to help people and other animals live healthier lives in the future 
3 scintists claim that there is no other way to test if certain drugs are safe for living beings
или без общего 1го предложения, что исследования на животных принесли много пользы...разделить 2е предложение на 2 части...одна относящаяся к людям, другая к животным:
1 recearch on animals helped us discover ways to help people  live healthier lives in the future
2 recearch on animals helped us discover ways to help other animals live healthier lives in the future
3 scintists claim that there is no other way to test if certain drugs are safe for living beings

arguments againts animal testing:
1 many of the experiments cause pain to animals
2 animals have right too and it's cruel to make them suffer
3 not all animal testing has brought to human beings