What does the repetition of "I love" suggest about the speaker's point of view?
A The speaker thinks the child's question is silly and
invents an equally silly response.
B The speaker sees the natural world through a
playful and imaginative lens.
C The speaker expresses contempt for those who
cannot stop talking about love.
D The speaker is reminded of all the love they
experienced in their younger days.

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's.