<今日の進捗>
Book8 - 49 (Which amateur sports are the most successful in your country?)

<オリジナル回答>
In what situation would you find it extremely difficult to blend into the crowd?
I would find it extremely difficult to blend into the crowd when I wear eye-catchy clothes.

【解説】
服という意味のclothesは常に複数形です。発音にも注意しましょう。