They actively took part in all those activities对划线部分提问划线部分为actively转家求帮忙!

答案：How did they take part in all those activities?

解析：对actively提问也就是对参加这个活动的程度提问,用how提问

翻译：他们怎样参加所有那些活动的?




希望能帮到你,祝更上一层楼O(∩_∩)O
有不明白的请继续追问(*^__^*)The taxi broke down on the way to the airport划线部分是broke downWhat happened to the taxi on the way to the airport? 或What was the matter with the taxi on the way to the airport?What was wrong with the taxi on the way to the airport?出租车在去机场的路上发生了什么？