1. B) given
2. A) take. This one is a bit tricky, because if only "taked" was underlined, the correct version would be 'taken'. But if "have taked" is underlined, 'take' would work the same as 'have taken'.
example;
broad topic: Depression
narrowed topic: what causes depression?
Targeted question: What studies in the past have shown a direct correlation between substance abuse and depression?
May you show us the passage?...