С. учитель не объяснил тему. 1.it's ok for best friends to sometimes. 2.when children they often break up with their school best friends. 3.if you are a friend hobby and you'll find one. 4.i well with most of my group mates but best friend is much more than that. 5.i miss my best friend even he/she for a week-end. 6.you have to for unhealthy friendship that makes you feel bad about yourself. with friends is the best way to spend your free time. 8.nobody in this world is rich enough to a friend. слова для вставки: get on, fall out, watch out, take up, throw away, look for, grow up, go away, go out.

1. it's ok for best friends to (fall out – ссориться) sometimes. 2. when children grow up (вырастать, становиться взрослым) they often break up (порвать дружбу) with their school best friends. 3. if you are looking for (искать) a friend to take up (обсуждать) hobby and you'll find one. 4. i get on (ладить, уживаться) well with most of my group mates but best friend is much more than that. 5. i miss my best friend even he/she go away (уходить, разойтись) for a week-end. 6. you have to throw away (отказываться) for unhealthy friendship that makes you feel bad about yourself. 7. go out (проводить время, встречаться) with friends is the best way to spend your free time. 8. nobody in this world is rich enough to go out (встречаться) a friend. слова для вставки: get on ладить, fall out ссориться, watch out проявлять осторожность; остерегаться, take up обсуждать, throw away отказываться , look for искать, grow up вырастать 

Ответ: 2-running; ввиду имеется цвс - центральное водоснабжение