Earlier quoted context omitted.
Then turn the questions into factual "Which Senators are named as pro-life in this article?", "Which country's representative threatened to exit the EU?". Even when you disagree, you should be able to give an accurate account of the opinion you disagree with.
The problem is if you disagree you get another confirmation of the leanings of the organization. I agree with everdev, you really need to stick with indisputable facts. Your first question is problematic because you might dispute the characterization regardless of what the article says.
If the article mentions that "Senator X of the pro-life camp said ..." you answer the quiz question with "X" (because it's an indisputable fact that the article calls X pro-life) and then you are free to comment how "pro-life" is a biased term, or that X is a shill for Y who supported murdering babies in the past, or whatever.
You don't have to agree with the article's stance to know how to answer the questions, you just have to know what the article's stance is.