An Analysis of Grammatical Errors in Sri Mulyani’s Speech at the Singapore Summit Interview

The purpose of this research is to analyze the grammatical errors found in Sri Mulyani's speech as Indonesia's Minister at Singapore Summit (2018). data was taken from interview on YouTube channel Summit, a video that 37 minutes long. limitations problem were grammar and types tenses. This study used descriptive qualitative method. collection method observation. Data collected by watching hearing, then transcript written. analyzed with grammatically incorrect words or sentences classified based type error. After all has been classified, results displayed descriptively. result 35 related errors. There three use verb be; adding suffix s/es; past form verb. In whole source, be, it have 10 data. Then, 20 s/es, an error using tense consisted 5