1. i am betty. i am twelve. i am in the fifth from. i have a lot of interesting subjects at school.2. i am from dmitrov. it's a small town in russia. i am in the sixth form. at school we study english and french.3. are you in the fourth form? — no, i'm not. i'm in the fifth form.4. a school year in russia starts on the first of september.5. do you enjoy p.e.? 6. can you gather mushrooms in summer? 7. when do you go to the disco? 8. you can see different toys there.9. do you play different games at home? 10. do you go to a stadium after school?
1.i am betty.i am twelve.i am in fifth form.i have a lot of interesting subjects at school. 2.i am from dmitrov.it`s a small town in russia.i am in sixth form.at school we study english and french. 3.are you in a fourth form? - no,i`m not.i`m in fifth form. 4. a school year in russia starts on a first of september. 5.do you enjoy p.e,? 6.can you gather mushrooms in summer? 7.when do you go to a disco? 8.you can see different toys there. 9.do you play different games at home? 10.do you go to a stadium after school?
Хищнических
гадюка - лягушка
дятел - жук-короед
еж - личинка майского жука
Симбиотических
Дуб - белый гриб
Пчела - липа
Конкурентных
Липа - клевер (за опылителей)
Стрекоза - комар (личинки)
Белка - ворона (за строительный материал и место для гнёзд)
Комменталитических
Аскарида - человек
Дятел - сосна