ПОМОГИТЕ СРОЧНО!!!!!!!​

Ответ:

1. How long have you been learning English?

2. How many books has your friend read recently?

3. We have been knowing our neighbours for years.

4. When I came home, Mum was cooking dinner and was waiting for me to have it.

5. After we did our homework we decided to go for a walk in the park.

6. She started her new social media project and was really excited about it.