If you learn a foreign language , (3) you have to memorize its words and learn its rules,That's why learning a second languge can be difficult.Young children can learn a new language very easily.If they are surrounded by people speaking a different language (5) they soon learn to speak it is as well as their native languageBut as people grow older, (1) it becomes more difficult to learn new languagesPeople gradually lose the ability to learn the grammar and (2) pronounce the sounds of another language People who learn a new language as adults often have a problem (4) when they speak it.срочно!!!!