washing hands before meals is good for health 改一般疑问句

She is used to washing hands before dinner 改为否定句She （ ）（ ）（ ）（ ） hands before dinner Would you mind ____________ my hands first to prevent the Swine Flu?A.I washing B.my washing C.if washing D.before washing washing hands before meals is good for health 改一般疑问句 那男孩已养成饭前洗手的习惯.The boy （）（）（）（）（）washing his hands before meals. Which is a good eating habit?A.Not washing hands before eatingB.Eating different foodsC.Talking much during mealsD.Eating chocolates before meals Why? 翻译：washing one’s hands of 4.washing is her hands she wash hands before eating He has the bad habit of not washing his hands before meals.我想问一下为什么wash为什么要用ing? please （ ） your hands before （ ) lunch A.wash have B.washing having C.wash having D.wash have选哪一个 为什莫 英语翻译那男孩已养成饭前洗手的习惯.翻译为：The boy has（）（）（）（）（）washing his hands before meals. wash hands before eating是什么意思 clean your hands before meals wash your hands before eating. Tom is washing his hands.(改为一般疑问句) Tom is washing his hands.改成一般疑问句 tom is washing his hands.陈述句变一般疑问句 Washing your hands in the following ways直接 wash 还是要加washing 啊?