1.Brush your teeth,please.(改为否定句) 2.I am good at playing the piano.(改为否定句)

Please brush your teeth t_______ a day. outside brush teeth the surface of your You should brush your teeth twice a day.对brush your teeth 1.眼镜用英语怎么说?2.brush your teeth是什么意思啊! brush your biting surface of your teeth怎么解释 1.How often does your father brush your teeth?2.How many people are there in your family?3.I my teeth twice a day.but my brother his teeth once a day.a.brushrushes b.brushesrush c.brushrush4.do you visit your grandma?Once a week.a.How old b.How How often do you brush your teeth?回答 You need to brush your teeth after ()为什么 How often do you brush your teeth?答语 How often do you brush your teeth in a day Brush your teeth ,Tim.要改为否定句 brush your teeth before you go to bed Brush your teeth before you go to bed.(翻译） ____ you _____ (brush) your teeth every morning. You should brush your teeth after meals every day. you brush your teeth every day.(用may替换you) you,the,should,your,of,surface,brush,teeth(.) Don't brush your teeth under a running tap意思