One tiny preposition—and your whole sentence feels awkward.

One tiny preposition—and your whole sentence feels awkward. "What are you thinking ______?" It looks easy, but prepositions like these cause endless confusion for English learners. This quiz will show whether you know how fluent speakers really use this phrase. Watch the reel, lock in your answer, and tag someone who always overthinks grammar! 👉Want to master real English and speak naturally? Grab my FREE lesson here: https://www.letsmasterenglish.com/fre... #englishquiz #prepositions #englishgrammar #englishchallenge #learnenglish #grammarhelp #englishreels #speakenglish #fluentspeech #letsMasterEnglish