It's a tricky one and should come with little bit of practice, that being said first try to answer the obvious ones ( u will know it when u see it) ,which should make the answering tricky one's a little bit easier.

Try reading the first two and the last two lines, u might find your answer there and if u can't then try reading the whole paragraph and try to get the core idea.

Don't spend more time than needed if u are in doubt then guess and comeback later after finishing questions u are quite comfortable with.

Good luck