ответы на соч по англ. языку 7 класс

I Мне кажется все варианты А кроме 4 (не знаю) ведь Present perfect - настоящее совершенное время, обозначает действие, которое совершено в но его результат связан с настоящим.
II
1. Has he travelled the world? He hasn’t travelled the world.
2. Has Margaret gone to Thailand? Margaret hasn’t gone to Thailand.
3. Have we seen famous sights? We havn’t seen famous sights.
4. Has she bought souvenirs for her friends and family? She hasn’t bought souvenirs for her friends and family.
5. Have students been here since 8 o’clock? Students havn’t been here since 8 o’clock.  
III Какие слова выделенные?
IV Тут могу ошибаться:
1. с возможно в
2. в точно не с
3. с
4.с
5. c точно не в
6. а
7. с
8. с точно не в
9. в
10. а
11. в
12. а
13. с
14. с
15. в

My future summer holiday I want to relax from my school and that is why I decided to spend my holidays in the country with my grandparents.This is the most suitable place where I can rest by my own.I love nature,animals and flowers and this will be the great pleasure to visit my grandparents.I know that there is a lake nearby,so I can go swimming every day!Also I can go camping with some local children and make new friends.In the evenings I'm going to take photos of beautiful sky and nature.of course we can have some parties where people have fun and enjoy their lives.I think that my holidays are going to be interesting and lovely.