Help me please thank you so much

Дружба - понятие сугубо личное. Каждый по-своему его понимает. Некоторые считают, что, если ты дал списать кому-то контрольную работу, ты уже друг. Для других понятие дружбы более широкое. Для меня дружба - очень серьезные и важные для меня отношения. Я считаю, что приятелей и знакомых может быть сколько угодно, а  близких друзей - единицы. Друг - это твоё второе "я", у вас общие интересы, одно состояние души и огромное желание уберечь поддержать.
Вот почему я не тороплюсь,когда выбираю друга,но тем более не тороплюсь менять его.
Friendship is purely personal. Everyone understands it in its own way. Some believes that if you give somebody to copy a test, you are friends. For others, the concept of friendship is much more wider. For me friendship is very important. I believe that  acquaintances can be any number, and only few close friends. A friend is your second "I", you have common interests, one state of mind and a great desire to protect, to help, to support. 
That's why I am slow in choosing a friend, and I am slower in changing him.

present perfect simple or present perfect continuous. 1. A: Where's Peter?

B: He has (just left) for work.

2. A: Why are you tired?

B: I have been (playing) football.

3. A: Is Paul studying in his room?

B: Yes, he has been (studying) since 4:00.

4. A: How is Jim?

B: I don't know. I have (not spoken) to him since Monday.

5. A: Let's go out to eat tonight.

B: How about tomorrow night? I have (already cooked) dinner.

6. A: I'm going to the cinema.

B: Again! You have (seen) three films this week!

7. A: Has Diana lost weight?

B: Yes, she has been (exercising) for 6 months.

8. A: Does Tom work at MLT Limited?

B: Yes, he has been (working) at that company for ten years.

9. A: Do John and Andy live in Spain?

B: Yes, they have been (living) in Spain since 1987.

10. A: Have you finished the book that I lent you?

B: No, I haven't (finished) it yet.

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