请问What are you playing here?和What are you playing in here?

请问What are you playing here?和What are you playing in here? what are you doing here? what are you doing here What are you doing?-Playing computer game why are you still playing games here? stop_____(work). what are you guys doing here 口语交际What are you doing here what the hell are you doing here? 英语翻译Why are you here?what are you doing here?why are you sta What are you doing?-Playing computer games.这句话对么 What are you doing?I'm playing violin.（改错） -What are you doing? -Playing computer games这句话对么