I have drawn a lot of pictures since I was 6.
I have have rread a lot of books since I was 6.
I have learnt to swim since I was 6.
Здесь можно задавать любые вопросы по образцу: Have you drawn a lot of pictures since you were 6?
I have been reading the book War and Peace for a couple of weeks.
I have been writing the article to the local newspaper for a couple of weeks.
I have been waiting for an answer from my pen-friend from America.
здесь можно задавать вопросы по образцу: Have you been reading the book War and Peace for a couple of weeks?
I haven't seen any film on TV this week.
I haven't played tennis this week.
I haven't visited my friends this week.
А здесь вопросы по образцу: Have you seen any films on TV this week?