Dogs and Humans The dog is considered to be the best friend of man. This is because they are loyal and friendly. Scientists say that growing up in an environment that 1 **is** by animals can help to create a better immune system. A dog is one of the

5 Прочитайте приведённый ниже текст. Прсобразуйте, если необходимо, слова, напечатанные заглавными буквами в конце строк с пропусками, обозначенными номерами 1-6, так, чтобы они грамматически соответствовали содержанию текста. Впииите полученные слова на места пропусков разборчивым почерком.

Dogs and Humans
The dog is considered to be the best friend of man.
This is because they are loyal and friendly.
Scientists say that growing up in an environment that 1 \( \qquad \) by animals can help to create a better immune system.

A dog is one of the world's 2 \( \qquad \) pets.

Dogs 3 \( \qquad \) with humans for over 12,000 years.

4 \( \qquad \) roles were hunting companions, protectors, and friends.

The Siberian Husky is one of the dog breeds which 5 \( \qquad \) like a wolf. Despite this fact, they are very friendly with families and strangers.

Dogs even travelled to space.
Strelka and Belka 6 \( \qquad \) the first animals to orbit the Earth and safely land on the Soviet Sputnik 5 mission in 1960.