Преобразуйте слова, напечатанные заглавными буквами в конце строк с пропусками, обозначенными буквами А-Е, так, чтобы они грамматически соответствовали содержанию текста.

Давай заполним пропуски в тексте, преобразуя слова в конце строк. A. They ate food that humans THROW away. -> They ate food that humans threw away. (Здесь нужно прошедшее время глагола "throw", поэтому правильная форма - "threw") B. Dogs NOT BECOME humans' friends by accident. -> Dogs did not become humans' friends by accident. (Здесь нужно отрицание в прошедшем времени, поэтому используем "did not become") C. One of the reasons is that dogs are CLEVER than other animals. -> One of the reasons is that dogs are cleverer than other animals. (Нужна сравнительная степень прилагательного "clever", поэтому добавляем суффикс "-er") D. They can LEARN quickly. -> They can learn quickly. (Здесь глагол "learn" уже подходит по смыслу и грамматически не требует изменений) E. When your dog DO a command, offer a small treat or say "Good dog!". -> When your dog does a command, offer a small treat or say "Good dog!". (Здесь нужно согласование глагола с подлежащим в настоящем времени. Для третьего лица единственного числа используем форму "does") Итоговый текст: Many experts think that around 20,000 years ago, wolves and humans started to live side by side. Over time, some wild animals became tamed. For example, wolves chased away dangerous animals. They threw away. Dogs did not become humans' friends by accident. One of the reasons is that dogs are cleverer than other animals. They can learn quickly. Most dogs learn new behavior in just four tries. If you have a dog, think of a new trick and try to teach it to do it. Keep the instruction enjoyable for the best results. When your dog does a command, offer a small treat or say "Good dog!"