Wash your hands c.before a meal

Wash your hands c.before a meal You ( ) wash your hands () dinner wash your hands before eating. You mast wash your hands eating things 翻译:wash your hands before meals.'' wash your hands with the sunglasses?意思 wash your hands ____ a meal Wash your hands clean.句子成份分析 wash your hands 应该回答什么? Please wash your hands b_____ each meal. Wash your hands,____you can have food Wash your hands before you eat Please wash your hands ______meals .填介词 Wash your hands ______you have dinner.A.if B.when C.before D.because you _____ wash your hands first.A shall B will C should D would Don't ____ your hands dirty,LilyA.get B.wash C.feel D.let You must wash your hands now.wash your hands 是划线部分 对画线部分提问 please （ ） your hands before （ ) lunch A.wash have B.washing having C.wash having D.wash have选哪一个 为什莫