а) Прочитай текст. Потом заполни пропуски, используя слова из рамки.

а) Прочитай текст. Затем заполни пропуски, используя слова из рамки. On the other хэнд On the one хэнд Furthermore To sum up However Every year, thousands of medicines are tested on animals. Is this necessary or is it something we can avoid? 1) ... research on animals has brought us many benefits. It helped us discover ways to help people and other animals live healthier lives in the future. Moreover, scientists claim that there is no other way to test if certain drugs are safe for living beings. 2) ... many of these experiments cause pain to animals. Animals have rights too and its cruel to make them suffer. 3) ... not all animal testing has brought benefits to human beings. 4) ... there are strong arguments both for and against animal testing. Nowadays, scientists try to make experiments as humane as possible. 5)... I believe that animal testing is cruel and scientists should keep trying to find other methods to test new drugs. b) Избери заглавие для текста. 1 Animal testing is cruel 2 Animal testing: a blessing or a curse? 3 The benefits of animal research