Выполните . 1. complete the expressions. a of toothpaste. a of milk. a of oil. a oinment. 2. finde= good advice for each problem. a toothache - a bad hadache - the flu - a cough - 3. what shouldn't people do to protect enviroment. write 2-3 things. 4. what should people do to protect enviroment. write 2-3 things.
