Попрошу поддержки с заданием по британскому языку :1.What have you done

Попрошу помощи с заданием по английскому языку :

1.What have you done since you returned from the sea?
-Ответ ( по английски )

2.What had you done before you helped your mother last night?
-Ответ ( по английски )

3.How long have you been learning English?
-Ответ ( по английски )

4.What were you doing before you met yout friend yedterday?
-Ответ ( по английски )

5.What are you going to do after fishing the ninth form?
-Ответ ( по английски )