help me please i don039;t understand anythingпомогите мне пожалуйста я ничего

1 haven't solved

2 верно

3 has stopped

4 has won

5 have been fishing

6 верно

7 a lot of friends

8 правильно

9 have taken

10 to the airport (быстрее всего ошибка там)

2 задание

3 i havent seen him for ages

4 he has been doing

5 i haven't heard from him

6 i have been driving

7 has failed

8 he has made

9 hasn't passed

10 has been worriyng

11 has been studiyng

12 hasnt taken

13 have been having

14 i've known

15 has been eating

16 have never heard

упражнение 1

1 has been learning

2 have already flown

3 they have known

4 has forgotten

5 have been watching

6 has just come

7 haven't had

8 has been teaching

9 has been painting

10 have been collecting

11 have been

12 has been