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?